221944404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1681397}}^1$

素因数の和:1681415

約数の個数: 24

約数和(自身を含む): 564949728

約数和(自身を除く): 343005324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1681397, 3362794, 5044191, 6725588, 10088382, 18495367, 20176764, 36990734, 55486101, 73981468, 110972202, 221944404]

約数ペア:

[(1, 221944404), (2, 110972202), (3, 73981468), (4, 55486101), (6, 36990734), (11, 20176764), (12, 18495367), (22, 10088382), (33, 6725588), (44, 5044191), (66, 3362794), (132, 1681397)]