22898690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^2$

素因数の和:598

約数の個数: 24

約数和(自身を含む): 42791220

約数和(自身を除く): 19892530

約数列:

[1, 2, 5, 10, 29, 58, 145, 281, 290, 562, 1405, 2810, 8149, 16298, 40745, 78961, 81490, 157922, 394805, 789610, 2289869, 4579738, 11449345, 22898690]

約数ペア:

[(1, 22898690), (2, 11449345), (5, 4579738), (10, 2289869), (29, 789610), (58, 394805), (145, 157922), (281, 81490), (290, 78961), (562, 40745), (1405, 16298), (2810, 8149)]