22091880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3917}}^1$

素因数の和:3978

約数の個数: 64

約数和(自身を含む): 67703040

約数和(自身を除く): 45611160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 3917, 5640, 7834, 11751, 15668, 19585, 23502, 31336, 39170, 47004, 58755, 78340, 94008, 117510, 156680, 184099, 235020, 368198, 470040, 552297, 736396, 920495, 1104594, 1472792, 1840990, 2209188, 2761485, 3681980, 4418376, 5522970, 7363960, 11045940, 22091880]

約数ペア:

[(1, 22091880), (2, 11045940), (3, 7363960), (4, 5522970), (5, 4418376), (6, 3681980), (8, 2761485), (10, 2209188), (12, 1840990), (15, 1472792), (20, 1104594), (24, 920495), (30, 736396), (40, 552297), (47, 470040), (60, 368198), (94, 235020), (120, 184099), (141, 156680), (188, 117510), (235, 94008), (282, 78340), (376, 58755), (470, 47004), (564, 39170), (705, 31336), (940, 23502), (1128, 19585), (1410, 15668), (1880, 11751), (2820, 7834), (3917, 5640)]