201451910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1831381}}^1$

素因数の和:1831399

約数の個数: 16

約数和(自身を含む): 395578512

約数和(自身を除く): 194126602

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1831381, 3662762, 9156905, 18313810, 20145191, 40290382, 100725955, 201451910]

約数ペア:

[(1, 201451910), (2, 100725955), (5, 40290382), (10, 20145191), (11, 18313810), (22, 9156905), (55, 3662762), (110, 1831381)]