31446844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4229}}^1$

素因数の和:4270

約数の個数: 36

約数和(自身を含む): 65023560

約数和(自身を除く): 33576716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 4229, 7436, 8458, 16916, 46519, 54977, 93038, 109954, 186076, 219908, 604747, 714701, 1209494, 1429402, 2418988, 2858804, 7861711, 15723422, 31446844]

約数ペア:

[(1, 31446844), (2, 15723422), (4, 7861711), (11, 2858804), (13, 2418988), (22, 1429402), (26, 1209494), (44, 714701), (52, 604747), (143, 219908), (169, 186076), (286, 109954), (338, 93038), (572, 54977), (676, 46519), (1859, 16916), (3718, 8458), (4229, 7436)]