214672876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{9437}}^1$

素因数の和:9510

約数の個数: 36

約数和(自身を含む): 421765344

約数和(自身を除く): 207092468

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 5687, 9437, 11374, 18874, 22748, 37748, 103807, 207614, 415228, 443539, 887078, 1141877, 1774156, 2283754, 4567508, 4878929, 9757858, 19515716, 53668219, 107336438, 214672876]

約数ペア:

[(1, 214672876), (2, 107336438), (4, 53668219), (11, 19515716), (22, 9757858), (44, 4878929), (47, 4567508), (94, 2283754), (121, 1774156), (188, 1141877), (242, 887078), (484, 443539), (517, 415228), (1034, 207614), (2068, 103807), (5687, 37748), (9437, 22748), (11374, 18874)]