24028180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9929}}^1$

素因数の和:9960

約数の個数: 36

約数和(自身を含む): 55468980

約数和(自身を除く): 31440800

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9929, 19858, 39716, 49645, 99290, 109219, 198580, 218438, 436876, 546095, 1092190, 1201409, 2184380, 2402818, 4805636, 6007045, 12014090, 24028180]

約数ペア:

[(1, 24028180), (2, 12014090), (4, 6007045), (5, 4805636), (10, 2402818), (11, 2184380), (20, 1201409), (22, 1092190), (44, 546095), (55, 436876), (110, 218438), (121, 198580), (220, 109219), (242, 99290), (484, 49645), (605, 39716), (1210, 19858), (2420, 9929)]