22246664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 45973440

約数和(自身を除く): 23726776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 2503, 4444, 5006, 8888, 10012, 20024, 27533, 55066, 110132, 220264, 252803, 505606, 1011212, 2022424, 2780833, 5561666, 11123332, 22246664]

約数ペア:

[(1, 22246664), (2, 11123332), (4, 5561666), (8, 2780833), (11, 2022424), (22, 1011212), (44, 505606), (88, 252803), (101, 220264), (202, 110132), (404, 55066), (808, 27533), (1111, 20024), (2222, 10012), (2503, 8888), (4444, 5006)]