22653265

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 29464632

約数和(自身を除く): 6811367

約数列:

[1, 5, 17, 61, 85, 257, 289, 305, 1037, 1285, 1445, 4369, 5185, 15677, 17629, 21845, 74273, 78385, 88145, 266509, 371365, 1332545, 4530653, 22653265]

約数ペア:

[(1, 22653265), (5, 4530653), (17, 1332545), (61, 371365), (85, 266509), (257, 88145), (289, 78385), (305, 74273), (1037, 21845), (1285, 17629), (1445, 15677), (4369, 5185)]