12422731640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1660793}}^1$

素因数の和:1660832

約数の個数: 64

約数和(自身を含む): 32285835360

約数和(自身を除く): 19863103720

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 1660793, 3321586, 6643172, 8303965, 13286344, 16607930, 18268723, 28233481, 33215860, 36537446, 56466962, 66431720, 73074892, 91343615, 112933924, 141167405, 146149784, 182687230, 225867848, 282334810, 310568291, 365374460, 564669620, 621136582, 730748920, 1129339240, 1242273164, 1552841455, 2484546328, 3105682910, 6211365820, 12422731640]

約数ペア:

[(1, 12422731640), (2, 6211365820), (4, 3105682910), (5, 2484546328), (8, 1552841455), (10, 1242273164), (11, 1129339240), (17, 730748920), (20, 621136582), (22, 564669620), (34, 365374460), (40, 310568291), (44, 282334810), (55, 225867848), (68, 182687230), (85, 146149784), (88, 141167405), (110, 112933924), (136, 91343615), (170, 73074892), (187, 66431720), (220, 56466962), (340, 36537446), (374, 33215860), (440, 28233481), (680, 18268723), (748, 16607930), (935, 13286344), (1496, 8303965), (1870, 6643172), (3740, 3321586), (7480, 1660793)]