140476226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 241118208

約数和(自身を除く): 100641982

約数列:

[1, 2, 11, 22, 23, 46, 227, 253, 454, 506, 1223, 2446, 2497, 4994, 5221, 10442, 13453, 26906, 28129, 56258, 57431, 114862, 277621, 309419, 555242, 618838, 3053831, 6107662, 6385283, 12770566, 70238113, 140476226]

約数ペア:

[(1, 140476226), (2, 70238113), (11, 12770566), (22, 6385283), (23, 6107662), (46, 3053831), (227, 618838), (253, 555242), (454, 309419), (506, 277621), (1223, 114862), (2446, 57431), (2497, 56258), (4994, 28129), (5221, 26906), (10442, 13453)]