449142230

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{2081}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 820274688

約数和(自身を除く): 371132458

約数列:

[1, 2, 5, 10, 113, 191, 226, 382, 565, 955, 1130, 1910, 2081, 4162, 10405, 20810, 21583, 43166, 107915, 215830, 235153, 397471, 470306, 794942, 1175765, 1987355, 2351530, 3974710, 44914223, 89828446, 224571115, 449142230]

約数ペア:

[(1, 449142230), (2, 224571115), (5, 89828446), (10, 44914223), (113, 3974710), (191, 2351530), (226, 1987355), (382, 1175765), (565, 794942), (955, 470306), (1130, 397471), (1910, 235153), (2081, 215830), (4162, 107915), (10405, 43166), (20810, 21583)]