55232980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251059}}^1$

素因数の和:251079

約数の個数: 24

約数和(自身を含む): 126534240

約数和(自身を除く): 71301260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251059, 502118, 1004236, 1255295, 2510590, 2761649, 5021180, 5523298, 11046596, 13808245, 27616490, 55232980]

約数ペア:

[(1, 55232980), (2, 27616490), (4, 13808245), (5, 11046596), (10, 5523298), (11, 5021180), (20, 2761649), (22, 2510590), (44, 1255295), (55, 1004236), (110, 502118), (220, 251059)]