15211174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 24

約数和(自身を含む): 25513128

約数和(自身を除く): 10301954

約数列:

[1, 2, 11, 22, 47, 94, 313, 517, 626, 1034, 2209, 3443, 4418, 6886, 14711, 24299, 29422, 48598, 161821, 323642, 691417, 1382834, 7605587, 15211174]

約数ペア:

[(1, 15211174), (2, 7605587), (11, 1382834), (22, 691417), (47, 323642), (94, 161821), (313, 48598), (517, 29422), (626, 24299), (1034, 14711), (2209, 6886), (3443, 4418)]