22309040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 58850400

約数和(自身を除く): 36541360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1129, 1235, 1520, 1976, 2258, 2470, 3952, 4516, 4940, 5645, 9032, 9880, 11290, 14677, 18064, 19760, 21451, 22580, 29354, 42902, 45160, 58708, 73385, 85804, 90320, 107255, 117416, 146770, 171608, 214510, 234832, 278863, 293540, 343216, 429020, 557726, 587080, 858040, 1115452, 1174160, 1394315, 1716080, 2230904, 2788630, 4461808, 5577260, 11154520, 22309040]

約数ペア:

[(1, 22309040), (2, 11154520), (4, 5577260), (5, 4461808), (8, 2788630), (10, 2230904), (13, 1716080), (16, 1394315), (19, 1174160), (20, 1115452), (26, 858040), (38, 587080), (40, 557726), (52, 429020), (65, 343216), (76, 293540), (80, 278863), (95, 234832), (104, 214510), (130, 171608), (152, 146770), (190, 117416), (208, 107255), (247, 90320), (260, 85804), (304, 73385), (380, 58708), (494, 45160), (520, 42902), (760, 29354), (988, 22580), (1040, 21451), (1129, 19760), (1235, 18064), (1520, 14677), (1976, 11290), (2258, 9880), (2470, 9032), (3952, 5645), (4516, 4940)]