109566974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{27823}}^1$

素因数の和:28015

約数の個数: 16

約数和(自身を含む): 180299520

約数和(自身を除く): 70732546

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 27823, 55646, 306053, 612106, 4980317, 9960634, 54783487, 109566974]

約数ペア:

[(1, 109566974), (2, 54783487), (11, 9960634), (22, 4980317), (179, 612106), (358, 306053), (1969, 55646), (3938, 27823)]