22351804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1279}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 41610240

約数和(自身を除く): 19258436

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 1279, 2558, 4369, 5116, 8738, 17476, 21743, 43486, 86972, 328703, 657406, 1314812, 5587951, 11175902, 22351804]

約数ペア:

[(1, 22351804), (2, 11175902), (4, 5587951), (17, 1314812), (34, 657406), (68, 328703), (257, 86972), (514, 43486), (1028, 21743), (1279, 17476), (2558, 8738), (4369, 5116)]