236447740

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{52081}}^1$

素因数の和:52317

約数の個数: 24

約数和(自身を含む): 498737232

約数和(自身を除く): 262289492

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 52081, 104162, 208324, 260405, 520810, 1041620, 11822387, 23644774, 47289548, 59111935, 118223870, 236447740]

約数ペア:

[(1, 236447740), (2, 118223870), (4, 59111935), (5, 47289548), (10, 23644774), (20, 11822387), (227, 1041620), (454, 520810), (908, 260405), (1135, 208324), (2270, 104162), (4540, 52081)]