15558422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:532

約数の個数: 24

約数和(自身を含む): 25855200

約数和(自身を除く): 10296778

約数列:

[1, 2, 11, 22, 121, 239, 242, 269, 478, 538, 2629, 2959, 5258, 5918, 28919, 32549, 57838, 64291, 65098, 128582, 707201, 1414402, 7779211, 15558422]

約数ペア:

[(1, 15558422), (2, 7779211), (11, 1414402), (22, 707201), (121, 128582), (239, 65098), (242, 64291), (269, 57838), (478, 32549), (538, 28919), (2629, 5918), (2959, 5258)]