220719424

素因数分解:

$2^6\times {\mathrm{461}}^1\times {\mathrm{7481}}^1$

素因数の和:7954

約数の個数: 28

約数和(自身を含む): 438998868

約数和(自身を除く): 218279444

約数列:

[1, 2, 4, 8, 16, 32, 64, 461, 922, 1844, 3688, 7376, 7481, 14752, 14962, 29504, 29924, 59848, 119696, 239392, 478784, 3448741, 6897482, 13794964, 27589928, 55179856, 110359712, 220719424]

約数ペア:

[(1, 220719424), (2, 110359712), (4, 55179856), (8, 27589928), (16, 13794964), (32, 6897482), (64, 3448741), (461, 478784), (922, 239392), (1844, 119696), (3688, 59848), (7376, 29924), (7481, 29504), (14752, 14962)]