171028228

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{51329}}^1$

素因数の和:51364

約数の個数: 36

約数和(自身を含む): 368652060

約数和(自身を除く): 197623832

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 51329, 102658, 205316, 359303, 718606, 872593, 1437212, 1745186, 2515121, 3490372, 5030242, 6108151, 10060484, 12216302, 24432604, 42757057, 85514114, 171028228]

約数ペア:

[(1, 171028228), (2, 85514114), (4, 42757057), (7, 24432604), (14, 12216302), (17, 10060484), (28, 6108151), (34, 5030242), (49, 3490372), (68, 2515121), (98, 1745186), (119, 1437212), (196, 872593), (238, 718606), (476, 359303), (833, 205316), (1666, 102658), (3332, 51329)]