22332233

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 29410560

約数和(自身を除く): 7078327

約数列:

[1, 7, 11, 29, 73, 77, 137, 203, 319, 511, 803, 959, 1507, 2117, 2233, 3973, 5621, 10001, 10549, 14819, 23287, 27811, 43703, 70007, 110011, 163009, 290029, 305921, 770077, 2030203, 3190319, 22332233]

約数ペア:

[(1, 22332233), (7, 3190319), (11, 2030203), (29, 770077), (73, 305921), (77, 290029), (137, 163009), (203, 110011), (319, 70007), (511, 43703), (803, 27811), (959, 23287), (1507, 14819), (2117, 10549), (2233, 10001), (3973, 5621)]