84170614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{19421}}^1$

素因数の和:19631

約数の個数: 16

約数和(自身を含む): 138440016

約数和(自身を除く): 54269402

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 19421, 38842, 213631, 427262, 3825937, 7651874, 42085307, 84170614]

約数ペア:

[(1, 84170614), (2, 42085307), (11, 7651874), (22, 3825937), (197, 427262), (394, 213631), (2167, 38842), (4334, 19421)]