22656568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3259}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 46944000

約数和(自身を除く): 24287432

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3259, 3476, 6518, 6952, 13036, 26072, 35849, 71698, 143396, 257461, 286792, 514922, 1029844, 2059688, 2832071, 5664142, 11328284, 22656568]

約数ペア:

[(1, 22656568), (2, 11328284), (4, 5664142), (8, 2832071), (11, 2059688), (22, 1029844), (44, 514922), (79, 286792), (88, 257461), (158, 143396), (316, 71698), (632, 35849), (869, 26072), (1738, 13036), (3259, 6952), (3476, 6518)]