272221130

素因数分解:

$2^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{12301}}^1$

素因数の和:14521

約数の個数: 16

約数和(自身を含む): 490259304

約数和(自身を除く): 218038174

約数列:

[1, 2, 5, 10, 2213, 4426, 11065, 12301, 22130, 24602, 61505, 123010, 27222113, 54444226, 136110565, 272221130]

約数ペア:

[(1, 272221130), (2, 136110565), (5, 54444226), (10, 27222113), (2213, 123010), (4426, 61505), (11065, 24602), (12301, 22130)]