8412022

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 24

約数和(自身を含む): 13606272

約数和(自身を除く): 5194250

約数列:

[1, 2, 19, 38, 61, 122, 191, 361, 382, 722, 1159, 2318, 3629, 7258, 11651, 22021, 23302, 44042, 68951, 137902, 221369, 442738, 4206011, 8412022]

約数ペア:

[(1, 8412022), (2, 4206011), (19, 442738), (38, 221369), (61, 137902), (122, 68951), (191, 44042), (361, 23302), (382, 22021), (722, 11651), (1159, 7258), (2318, 3629)]