1855668848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127031}}^1$

素因数の和:127133

約数の個数: 40

約数和(自身を含む): 3969495936

約数和(自身を除く): 2113827088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 3652, 7304, 14608, 127031, 254062, 508124, 1016248, 1397341, 2032496, 2794682, 5589364, 10543573, 11178728, 21087146, 22357456, 42174292, 84348584, 115979303, 168697168, 231958606, 463917212, 927834424, 1855668848]

約数ペア:

[(1, 1855668848), (2, 927834424), (4, 463917212), (8, 231958606), (11, 168697168), (16, 115979303), (22, 84348584), (44, 42174292), (83, 22357456), (88, 21087146), (166, 11178728), (176, 10543573), (332, 5589364), (664, 2794682), (913, 2032496), (1328, 1397341), (1826, 1016248), (3652, 508124), (7304, 254062), (14608, 127031)]