33977020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22063}}^1$

素因数の和:22090

約数の個数: 48

約数和(自身を含む): 88962048

約数和(自身を除く): 54985028

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 22063, 44126, 88252, 110315, 154441, 220630, 242693, 308882, 441260, 485386, 617764, 772205, 970772, 1213465, 1544410, 1698851, 2426930, 3088820, 3397702, 4853860, 6795404, 8494255, 16988510, 33977020]

約数ペア:

[(1, 33977020), (2, 16988510), (4, 8494255), (5, 6795404), (7, 4853860), (10, 3397702), (11, 3088820), (14, 2426930), (20, 1698851), (22, 1544410), (28, 1213465), (35, 970772), (44, 772205), (55, 617764), (70, 485386), (77, 441260), (110, 308882), (140, 242693), (154, 220630), (220, 154441), (308, 110315), (385, 88252), (770, 44126), (1540, 22063)]