161062022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{178561}}^1$

素因数の和:178615

約数の個数: 16

約数和(自身を含む): 269985744

約数和(自身を除く): 108923722

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 178561, 357122, 1964171, 3928342, 7321001, 14642002, 80531011, 161062022]

約数ペア:

[(1, 161062022), (2, 80531011), (11, 14642002), (22, 7321001), (41, 3928342), (82, 1964171), (451, 357122), (902, 178561)]