22084020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1070

約数の個数: 144

約数和(自身を含む): 81139968

約数和(自身を除く): 59055948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1031, 1071, 1190, 1260, 1428, 1530, 1785, 2062, 2142, 2380, 3060, 3093, 3570, 4124, 4284, 5155, 5355, 6186, 7140, 7217, 9279, 10310, 10710, 12372, 14434, 15465, 17527, 18558, 20620, 21420, 21651, 28868, 30930, 35054, 36085, 37116, 43302, 46395, 52581, 61860, 64953, 70108, 72170, 86604, 87635, 92790, 105162, 108255, 122689, 129906, 144340, 157743, 175270, 185580, 210324, 216510, 245378, 259812, 262905, 315486, 324765, 350540, 368067, 433020, 490756, 525810, 613445, 630972, 649530, 736134, 788715, 1051620, 1104201, 1226890, 1299060, 1472268, 1577430, 1840335, 2208402, 2453780, 3154860, 3680670, 4416804, 5521005, 7361340, 11042010, 22084020]

約数ペア:

[(1, 22084020), (2, 11042010), (3, 7361340), (4, 5521005), (5, 4416804), (6, 3680670), (7, 3154860), (9, 2453780), (10, 2208402), (12, 1840335), (14, 1577430), (15, 1472268), (17, 1299060), (18, 1226890), (20, 1104201), (21, 1051620), (28, 788715), (30, 736134), (34, 649530), (35, 630972), (36, 613445), (42, 525810), (45, 490756), (51, 433020), (60, 368067), (63, 350540), (68, 324765), (70, 315486), (84, 262905), (85, 259812), (90, 245378), (102, 216510), (105, 210324), (119, 185580), (126, 175270), (140, 157743), (153, 144340), (170, 129906), (180, 122689), (204, 108255), (210, 105162), (238, 92790), (252, 87635), (255, 86604), (306, 72170), (315, 70108), (340, 64953), (357, 61860), (420, 52581), (476, 46395), (510, 43302), (595, 37116), (612, 36085), (630, 35054), (714, 30930), (765, 28868), (1020, 21651), (1031, 21420), (1071, 20620), (1190, 18558), (1260, 17527), (1428, 15465), (1530, 14434), (1785, 12372), (2062, 10710), (2142, 10310), (2380, 9279), (3060, 7217), (3093, 7140), (3570, 6186), (4124, 5355), (4284, 5155)]