339521974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{587}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 566963712

約数和(自身を除く): 227441738

約数列:

[1, 2, 11, 22, 61, 122, 431, 587, 671, 862, 1174, 1342, 4741, 6457, 9482, 12914, 26291, 35807, 52582, 71614, 252997, 289201, 393877, 505994, 578402, 787754, 2782967, 5565934, 15432817, 30865634, 169760987, 339521974]

約数ペア:

[(1, 339521974), (2, 169760987), (11, 30865634), (22, 15432817), (61, 5565934), (122, 2782967), (431, 787754), (587, 578402), (671, 505994), (862, 393877), (1174, 289201), (1342, 252997), (4741, 71614), (6457, 52582), (9482, 35807), (12914, 26291)]