22973940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 78152256

約数和(自身を除く): 55178316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 283, 330, 369, 396, 410, 451, 492, 495, 566, 615, 660, 738, 820, 849, 902, 990, 1132, 1230, 1353, 1415, 1476, 1698, 1804, 1845, 1980, 2255, 2460, 2547, 2706, 2830, 3113, 3396, 3690, 4059, 4245, 4510, 5094, 5412, 5660, 6226, 6765, 7380, 8118, 8490, 9020, 9339, 10188, 11603, 12452, 12735, 13530, 15565, 16236, 16980, 18678, 20295, 23206, 25470, 27060, 28017, 31130, 34809, 37356, 40590, 46412, 46695, 50940, 56034, 58015, 62260, 69618, 81180, 93390, 104427, 112068, 116030, 127633, 139236, 140085, 174045, 186780, 208854, 232060, 255266, 280170, 348090, 382899, 417708, 510532, 522135, 560340, 638165, 696180, 765798, 1044270, 1148697, 1276330, 1531596, 1914495, 2088540, 2297394, 2552660, 3828990, 4594788, 5743485, 7657980, 11486970, 22973940]

約数ペア:

[(1, 22973940), (2, 11486970), (3, 7657980), (4, 5743485), (5, 4594788), (6, 3828990), (9, 2552660), (10, 2297394), (11, 2088540), (12, 1914495), (15, 1531596), (18, 1276330), (20, 1148697), (22, 1044270), (30, 765798), (33, 696180), (36, 638165), (41, 560340), (44, 522135), (45, 510532), (55, 417708), (60, 382899), (66, 348090), (82, 280170), (90, 255266), (99, 232060), (110, 208854), (123, 186780), (132, 174045), (164, 140085), (165, 139236), (180, 127633), (198, 116030), (205, 112068), (220, 104427), (246, 93390), (283, 81180), (330, 69618), (369, 62260), (396, 58015), (410, 56034), (451, 50940), (492, 46695), (495, 46412), (566, 40590), (615, 37356), (660, 34809), (738, 31130), (820, 28017), (849, 27060), (902, 25470), (990, 23206), (1132, 20295), (1230, 18678), (1353, 16980), (1415, 16236), (1476, 15565), (1698, 13530), (1804, 12735), (1845, 12452), (1980, 11603), (2255, 10188), (2460, 9339), (2547, 9020), (2706, 8490), (2830, 8118), (3113, 7380), (3396, 6765), (3690, 6226), (4059, 5660), (4245, 5412), (4510, 5094)]