18241102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 33598080

約数和(自身を除く): 15356978

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 151, 187, 209, 289, 302, 323, 374, 418, 578, 646, 1661, 2567, 2869, 3179, 3322, 3553, 5134, 5491, 5738, 6358, 7106, 10982, 28237, 31559, 43639, 48773, 56474, 60401, 63118, 87278, 97546, 120802, 480029, 536503, 829141, 960058, 1073006, 1658282, 9120551, 18241102]

約数ペア:

[(1, 18241102), (2, 9120551), (11, 1658282), (17, 1073006), (19, 960058), (22, 829141), (34, 536503), (38, 480029), (151, 120802), (187, 97546), (209, 87278), (289, 63118), (302, 60401), (323, 56474), (374, 48773), (418, 43639), (578, 31559), (646, 28237), (1661, 10982), (2567, 7106), (2869, 6358), (3179, 5738), (3322, 5491), (3553, 5134)]