2382974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 24

約数和(自身を含む): 4037880

約数和(自身を除く): 1654906

約数列:

[1, 2, 11, 22, 43, 86, 121, 229, 242, 458, 473, 946, 2519, 5038, 5203, 9847, 10406, 19694, 27709, 55418, 108317, 216634, 1191487, 2382974]

約数ペア:

[(1, 2382974), (2, 1191487), (11, 216634), (22, 108317), (43, 55418), (86, 27709), (121, 19694), (229, 10406), (242, 9847), (458, 5203), (473, 5038), (946, 2519)]