2453281270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22302557}}^1$

素因数の和:22302575

約数の個数: 16

約数和(自身を含む): 4817352528

約数和(自身を除く): 2364071258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 22302557, 44605114, 111512785, 223025570, 245328127, 490656254, 1226640635, 2453281270]

約数ペア:

[(1, 2453281270), (2, 1226640635), (5, 490656254), (10, 245328127), (11, 223025570), (22, 111512785), (55, 44605114), (110, 22302557)]