18317508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 46986240

約数和(自身を除く): 28668732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 906, 919, 1661, 1812, 1838, 2757, 3322, 3676, 4983, 5514, 6644, 9966, 10109, 11028, 19932, 20218, 30327, 40436, 60654, 121308, 138769, 277538, 416307, 555076, 832614, 1526459, 1665228, 3052918, 4579377, 6105836, 9158754, 18317508]

約数ペア:

[(1, 18317508), (2, 9158754), (3, 6105836), (4, 4579377), (6, 3052918), (11, 1665228), (12, 1526459), (22, 832614), (33, 555076), (44, 416307), (66, 277538), (132, 138769), (151, 121308), (302, 60654), (453, 40436), (604, 30327), (906, 20218), (919, 19932), (1661, 11028), (1812, 10109), (1838, 9966), (2757, 6644), (3322, 5514), (3676, 4983)]