477310390

素因数分解:

$2^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{22273}}^1$

素因数の和:24423

約数の個数: 16

約数和(自身を含む): 859598208

約数和(自身を除く): 382287818

約数列:

[1, 2, 5, 10, 2143, 4286, 10715, 21430, 22273, 44546, 111365, 222730, 47731039, 95462078, 238655195, 477310390]

約数ペア:

[(1, 477310390), (2, 238655195), (5, 95462078), (10, 47731039), (2143, 222730), (4286, 111365), (10715, 44546), (21430, 22273)]