82097620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373171}}^1$

素因数の和:373191

約数の個数: 24

約数和(自身を含む): 188078688

約数和(自身を除く): 105981068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 373171, 746342, 1492684, 1865855, 3731710, 4104881, 7463420, 8209762, 16419524, 20524405, 41048810, 82097620]

約数ペア:

[(1, 82097620), (2, 41048810), (4, 20524405), (5, 16419524), (10, 8209762), (11, 7463420), (20, 4104881), (22, 3731710), (44, 1865855), (55, 1492684), (110, 746342), (220, 373171)]