445758038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{1009}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 748725120

約数和(自身を除く): 302967082

約数列:

[1, 2, 11, 22, 43, 86, 467, 473, 934, 946, 1009, 2018, 5137, 10274, 11099, 20081, 22198, 40162, 43387, 86774, 220891, 441782, 471203, 477257, 942406, 954514, 5183233, 10366466, 20261729, 40523458, 222879019, 445758038]

約数ペア:

[(1, 445758038), (2, 222879019), (11, 40523458), (22, 20261729), (43, 10366466), (86, 5183233), (467, 954514), (473, 942406), (934, 477257), (946, 471203), (1009, 441782), (2018, 220891), (5137, 86774), (10274, 43387), (11099, 40162), (20081, 22198)]