18871122

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{10883}}^1$

素因数の和:10922

約数の個数: 24

約数和(自身を含む): 40096656

約数和(自身を除く): 21225534

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 10883, 21766, 32649, 65298, 185011, 370022, 555033, 1110066, 3145187, 6290374, 9435561, 18871122]

約数ペア:

[(1, 18871122), (2, 9435561), (3, 6290374), (6, 3145187), (17, 1110066), (34, 555033), (51, 370022), (102, 185011), (289, 65298), (578, 32649), (867, 21766), (1734, 10883)]