222013352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{24979}}^1$

素因数の和:25097

約数の個数: 32

約数和(自身を含む): 458632800

約数和(自身を除く): 236619448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888, 24979, 49958, 99916, 199832, 274769, 549538, 1099076, 2198152, 2522879, 5045758, 10091516, 20183032, 27751669, 55503338, 111006676, 222013352]

約数ペア:

[(1, 222013352), (2, 111006676), (4, 55503338), (8, 27751669), (11, 20183032), (22, 10091516), (44, 5045758), (88, 2522879), (101, 2198152), (202, 1099076), (404, 549538), (808, 274769), (1111, 199832), (2222, 99916), (4444, 49958), (8888, 24979)]