11205590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101869}}^1$

素因数の和:101887

約数の個数: 16

約数和(自身を含む): 22003920

約数和(自身を除く): 10798330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 101869, 203738, 509345, 1018690, 1120559, 2241118, 5602795, 11205590]

約数ペア:

[(1, 11205590), (2, 5602795), (5, 2241118), (10, 1120559), (11, 1018690), (22, 509345), (55, 203738), (110, 101869)]