11270590

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11159}}^1$

素因数の和:11267

約数の個数: 16

約数和(自身を含む): 20489760

約数和(自身を除く): 9219170

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 11159, 22318, 55795, 111590, 1127059, 2254118, 5635295, 11270590]

約数ペア:

[(1, 11270590), (2, 5635295), (5, 2254118), (10, 1127059), (101, 111590), (202, 55795), (505, 22318), (1010, 11159)]