423148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 826560

約数和(自身を除く): 403412

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 163, 236, 326, 649, 652, 1298, 1793, 2596, 3586, 7172, 9617, 19234, 38468, 105787, 211574, 423148]

約数ペア:

[(1, 423148), (2, 211574), (4, 105787), (11, 38468), (22, 19234), (44, 9617), (59, 7172), (118, 3586), (163, 2596), (236, 1793), (326, 1298), (649, 652)]