226467802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1223}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 391288320

約数和(自身を除く): 164820518

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 443, 886, 1223, 2446, 4873, 8417, 9746, 13453, 16834, 23237, 26906, 46474, 92587, 185174, 255607, 511214, 541789, 1083578, 5959679, 10293991, 11919358, 20587982, 113233901, 226467802]

約数ペア:

[(1, 226467802), (2, 113233901), (11, 20587982), (19, 11919358), (22, 10293991), (38, 5959679), (209, 1083578), (418, 541789), (443, 511214), (886, 255607), (1223, 185174), (2446, 92587), (4873, 46474), (8417, 26906), (9746, 23237), (13453, 16834)]