2231144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 4428000

約数和(自身を除く): 2196856

約数列:

[1, 2, 4, 8, 29, 58, 59, 116, 118, 163, 232, 236, 326, 472, 652, 1304, 1711, 3422, 4727, 6844, 9454, 9617, 13688, 18908, 19234, 37816, 38468, 76936, 278893, 557786, 1115572, 2231144]

約数ペア:

[(1, 2231144), (2, 1115572), (4, 557786), (8, 278893), (29, 76936), (58, 38468), (59, 37816), (116, 19234), (118, 18908), (163, 13688), (232, 9617), (236, 9454), (326, 6844), (472, 4727), (652, 3422), (1304, 1711)]