22631158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 38776320

約数和(自身を除く): 16145162

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 473, 509, 517, 946, 1018, 1034, 2021, 4042, 5599, 11198, 21887, 22231, 23923, 43774, 44462, 47846, 240757, 263153, 481514, 526306, 1028689, 2057378, 11315579, 22631158]

約数ペア:

[(1, 22631158), (2, 11315579), (11, 2057378), (22, 1028689), (43, 526306), (47, 481514), (86, 263153), (94, 240757), (473, 47846), (509, 44462), (517, 43774), (946, 23923), (1018, 22231), (1034, 21887), (2021, 11198), (4042, 5599)]