22605660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 87390576

約数和(自身を除く): 64784916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 233, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 466, 490, 495, 539, 588, 630, 660, 693, 699, 735, 770, 882, 924, 932, 980, 990, 1078, 1155, 1165, 1260, 1386, 1398, 1470, 1540, 1617, 1631, 1764, 1980, 2097, 2156, 2205, 2310, 2330, 2563, 2695, 2772, 2796, 2940, 3234, 3262, 3465, 3495, 4194, 4410, 4620, 4660, 4851, 4893, 5126, 5390, 6468, 6524, 6930, 6990, 7689, 8085, 8155, 8388, 8820, 9702, 9786, 10252, 10485, 10780, 11417, 12815, 13860, 13980, 14679, 15378, 16170, 16310, 17941, 19404, 19572, 20970, 22834, 23067, 24255, 24465, 25630, 29358, 30756, 32340, 32620, 34251, 35882, 38445, 41940, 45668, 46134, 48510, 48930, 51260, 53823, 57085, 58716, 68502, 71764, 73395, 76890, 89705, 92268, 97020, 97860, 102753, 107646, 114170, 115335, 125587, 137004, 146790, 153780, 161469, 171255, 179410, 205506, 215292, 228340, 230670, 251174, 269115, 293580, 322938, 342510, 358820, 376761, 411012, 461340, 502348, 513765, 538230, 627935, 645876, 685020, 753522, 807345, 1027530, 1076460, 1130283, 1255870, 1507044, 1614690, 1883805, 2055060, 2260566, 2511740, 3229380, 3767610, 4521132, 5651415, 7535220, 11302830, 22605660]

約数ペア:

[(1, 22605660), (2, 11302830), (3, 7535220), (4, 5651415), (5, 4521132), (6, 3767610), (7, 3229380), (9, 2511740), (10, 2260566), (11, 2055060), (12, 1883805), (14, 1614690), (15, 1507044), (18, 1255870), (20, 1130283), (21, 1076460), (22, 1027530), (28, 807345), (30, 753522), (33, 685020), (35, 645876), (36, 627935), (42, 538230), (44, 513765), (45, 502348), (49, 461340), (55, 411012), (60, 376761), (63, 358820), (66, 342510), (70, 322938), (77, 293580), (84, 269115), (90, 251174), (98, 230670), (99, 228340), (105, 215292), (110, 205506), (126, 179410), (132, 171255), (140, 161469), (147, 153780), (154, 146790), (165, 137004), (180, 125587), (196, 115335), (198, 114170), (210, 107646), (220, 102753), (231, 97860), (233, 97020), (245, 92268), (252, 89705), (294, 76890), (308, 73395), (315, 71764), (330, 68502), (385, 58716), (396, 57085), (420, 53823), (441, 51260), (462, 48930), (466, 48510), (490, 46134), (495, 45668), (539, 41940), (588, 38445), (630, 35882), (660, 34251), (693, 32620), (699, 32340), (735, 30756), (770, 29358), (882, 25630), (924, 24465), (932, 24255), (980, 23067), (990, 22834), (1078, 20970), (1155, 19572), (1165, 19404), (1260, 17941), (1386, 16310), (1398, 16170), (1470, 15378), (1540, 14679), (1617, 13980), (1631, 13860), (1764, 12815), (1980, 11417), (2097, 10780), (2156, 10485), (2205, 10252), (2310, 9786), (2330, 9702), (2563, 8820), (2695, 8388), (2772, 8155), (2796, 8085), (2940, 7689), (3234, 6990), (3262, 6930), (3465, 6524), (3495, 6468), (4194, 5390), (4410, 5126), (4620, 4893), (4660, 4851)]