12434972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 24935904

約数和(自身を除く): 12500932

約数列:

[1, 2, 4, 11, 22, 41, 44, 61, 82, 113, 122, 164, 226, 244, 451, 452, 671, 902, 1243, 1342, 1804, 2486, 2501, 2684, 4633, 4972, 5002, 6893, 9266, 10004, 13786, 18532, 27511, 27572, 50963, 55022, 75823, 101926, 110044, 151646, 203852, 282613, 303292, 565226, 1130452, 3108743, 6217486, 12434972]

約数ペア:

[(1, 12434972), (2, 6217486), (4, 3108743), (11, 1130452), (22, 565226), (41, 303292), (44, 282613), (61, 203852), (82, 151646), (113, 110044), (122, 101926), (164, 75823), (226, 55022), (244, 50963), (451, 27572), (452, 27511), (671, 18532), (902, 13786), (1243, 10004), (1342, 9266), (1804, 6893), (2486, 5002), (2501, 4972), (2684, 4633)]