201552550

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{22271}}^1$

素因数の和:22464

約数の個数: 24

約数和(自身を含む): 376975872

約数和(自身を除く): 175423322

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1810, 4525, 9050, 22271, 44542, 111355, 222710, 556775, 1113550, 4031051, 8062102, 20155255, 40310510, 100776275, 201552550]

約数ペア:

[(1, 201552550), (2, 100776275), (5, 40310510), (10, 20155255), (25, 8062102), (50, 4031051), (181, 1113550), (362, 556775), (905, 222710), (1810, 111355), (4525, 44542), (9050, 22271)]