202227940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{273281}}^1$

素因数の和:273327

約数の個数: 24

約数和(自身を含む): 436158072

約数和(自身を除く): 233930132

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 273281, 546562, 1093124, 1366405, 2732810, 5465620, 10111397, 20222794, 40445588, 50556985, 101113970, 202227940]

約数ペア:

[(1, 202227940), (2, 101113970), (4, 50556985), (5, 40445588), (10, 20222794), (20, 10111397), (37, 5465620), (74, 2732810), (148, 1366405), (185, 1093124), (370, 546562), (740, 273281)]