248173850

素因数分解:

$2^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{10861}}^1$

素因数の和:11330

約数の個数: 24

約数和(自身を含む): 462656028

約数和(自身を除く): 214482178

約数列:

[1, 2, 5, 10, 25, 50, 457, 914, 2285, 4570, 10861, 11425, 21722, 22850, 54305, 108610, 271525, 543050, 4963477, 9926954, 24817385, 49634770, 124086925, 248173850]

約数ペア:

[(1, 248173850), (2, 124086925), (5, 49634770), (10, 24817385), (25, 9926954), (50, 4963477), (457, 543050), (914, 271525), (2285, 108610), (4570, 54305), (10861, 22850), (11425, 21722)]