2399914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 24

約数和(自身を含む): 4060224

約数和(自身を除く): 1660310

約数列:

[1, 2, 11, 22, 47, 94, 121, 211, 242, 422, 517, 1034, 2321, 4642, 5687, 9917, 11374, 19834, 25531, 51062, 109087, 218174, 1199957, 2399914]

約数ペア:

[(1, 2399914), (2, 1199957), (11, 218174), (22, 109087), (47, 51062), (94, 25531), (121, 19834), (211, 11374), (242, 9917), (422, 5687), (517, 4642), (1034, 2321)]