303292

素因数分解:

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

素因数の和:189

約数の個数: 24

約数和(自身を含む): 593712

約数和(自身を除く): 290420

約数列:

[1, 2, 4, 11, 22, 44, 61, 113, 122, 226, 244, 452, 671, 1243, 1342, 2486, 2684, 4972, 6893, 13786, 27572, 75823, 151646, 303292]

約数ペア:

[(1, 303292), (2, 151646), (4, 75823), (11, 27572), (22, 13786), (44, 6893), (61, 4972), (113, 2684), (122, 2486), (226, 1342), (244, 1243), (452, 671)]