2205816770

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{20411}}^1$

素因数の和:20626

約数の個数: 32

約数和(自身を含む): 4047454656

約数和(自身を除く): 1841637886

約数列:

[1, 2, 5, 10, 101, 107, 202, 214, 505, 535, 1010, 1070, 10807, 20411, 21614, 40822, 54035, 102055, 108070, 204110, 2061511, 2183977, 4123022, 4367954, 10307555, 10919885, 20615110, 21839770, 220581677, 441163354, 1102908385, 2205816770]

約数ペア:

[(1, 2205816770), (2, 1102908385), (5, 441163354), (10, 220581677), (101, 21839770), (107, 20615110), (202, 10919885), (214, 10307555), (505, 4367954), (535, 4123022), (1010, 2183977), (1070, 2061511), (10807, 204110), (20411, 108070), (21614, 102055), (40822, 54035)]