222157030

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{15767}}^1$

素因数の和:17183

約数の個数: 16

約数和(自身を含む): 400191840

約数和(自身を除く): 178034810

約数列:

[1, 2, 5, 10, 1409, 2818, 7045, 14090, 15767, 31534, 78835, 157670, 22215703, 44431406, 111078515, 222157030]

約数ペア:

[(1, 222157030), (2, 111078515), (5, 44431406), (10, 22215703), (1409, 157670), (2818, 78835), (7045, 31534), (14090, 15767)]