2236002890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20327299}}^1$

素因数の和:20327317

約数の個数: 16

約数和(自身を含む): 4390696800

約数和(自身を除く): 2154693910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20327299, 40654598, 101636495, 203272990, 223600289, 447200578, 1118001445, 2236002890]

約数ペア:

[(1, 2236002890), (2, 1118001445), (5, 447200578), (10, 223600289), (11, 203272990), (22, 101636495), (55, 40654598), (110, 20327299)]