24710620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10211}}^1$

素因数の和:10242

約数の個数: 36

約数和(自身を含む): 57044232

約数和(自身を除く): 32333612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 10211, 20422, 40844, 51055, 102110, 112321, 204220, 224642, 449284, 561605, 1123210, 1235531, 2246420, 2471062, 4942124, 6177655, 12355310, 24710620]

約数ペア:

[(1, 24710620), (2, 12355310), (4, 6177655), (5, 4942124), (10, 2471062), (11, 2246420), (20, 1235531), (22, 1123210), (44, 561605), (55, 449284), (110, 224642), (121, 204220), (220, 112321), (242, 102110), (484, 51055), (605, 40844), (1210, 20422), (2420, 10211)]