115208038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{21911}}^1$

素因数の和:22163

約数の個数: 16

約数和(自身を含む): 189319680

約数和(自身を除く): 74111642

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 21911, 43822, 241021, 482042, 5236729, 10473458, 57604019, 115208038]

約数ペア:

[(1, 115208038), (2, 57604019), (11, 10473458), (22, 5236729), (239, 482042), (478, 241021), (2629, 43822), (5258, 21911)]