4543669240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10326521}}^1$

素因数の和:10326543

約数の個数: 32

約数和(自身を含む): 11152643760

約数和(自身を除く): 6608974520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10326521, 20653042, 41306084, 51632605, 82612168, 103265210, 113591731, 206530420, 227183462, 413060840, 454366924, 567958655, 908733848, 1135917310, 2271834620, 4543669240]

約数ペア:

[(1, 4543669240), (2, 2271834620), (4, 1135917310), (5, 908733848), (8, 567958655), (10, 454366924), (11, 413060840), (20, 227183462), (22, 206530420), (40, 113591731), (44, 103265210), (55, 82612168), (88, 51632605), (110, 41306084), (220, 20653042), (440, 10326521)]