202280350

素因数分解:

$2^1\times 5^2\times {\mathrm{887}}^1\times {\mathrm{4561}}^1$

素因数の和:5460

約数の個数: 24

約数和(自身を含む): 376748208

約数和(自身を除く): 174467858

約数列:

[1, 2, 5, 10, 25, 50, 887, 1774, 4435, 4561, 8870, 9122, 22175, 22805, 44350, 45610, 114025, 228050, 4045607, 8091214, 20228035, 40456070, 101140175, 202280350]

約数ペア:

[(1, 202280350), (2, 101140175), (5, 40456070), (10, 20228035), (25, 8091214), (50, 4045607), (887, 228050), (1774, 114025), (4435, 45610), (4561, 44350), (8870, 22805), (9122, 22175)]