22044540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 71608320

約数和(自身を除く): 49563780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 719, 730, 876, 1022, 1095, 1438, 1460, 1533, 2044, 2157, 2190, 2555, 2876, 3066, 3595, 4314, 4380, 5033, 5110, 6132, 7190, 7665, 8628, 10066, 10220, 10785, 14380, 15099, 15330, 20132, 21570, 25165, 30198, 30660, 43140, 50330, 52487, 60396, 75495, 100660, 104974, 150990, 157461, 209948, 262435, 301980, 314922, 367409, 524870, 629844, 734818, 787305, 1049740, 1102227, 1469636, 1574610, 1837045, 2204454, 3149220, 3674090, 4408908, 5511135, 7348180, 11022270, 22044540]

約数ペア:

[(1, 22044540), (2, 11022270), (3, 7348180), (4, 5511135), (5, 4408908), (6, 3674090), (7, 3149220), (10, 2204454), (12, 1837045), (14, 1574610), (15, 1469636), (20, 1102227), (21, 1049740), (28, 787305), (30, 734818), (35, 629844), (42, 524870), (60, 367409), (70, 314922), (73, 301980), (84, 262435), (105, 209948), (140, 157461), (146, 150990), (210, 104974), (219, 100660), (292, 75495), (365, 60396), (420, 52487), (438, 50330), (511, 43140), (719, 30660), (730, 30198), (876, 25165), (1022, 21570), (1095, 20132), (1438, 15330), (1460, 15099), (1533, 14380), (2044, 10785), (2157, 10220), (2190, 10066), (2555, 8628), (2876, 7665), (3066, 7190), (3595, 6132), (4314, 5110), (4380, 5033)]