18892236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8419}}^1$

素因数の和:8454

約数の個数: 48

約数和(自身を含む): 50924160

約数和(自身を除く): 32031924

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8419, 16838, 25257, 33676, 50514, 92609, 101028, 143123, 185218, 277827, 286246, 370436, 429369, 555654, 572492, 858738, 1111308, 1574353, 1717476, 3148706, 4723059, 6297412, 9446118, 18892236]

約数ペア:

[(1, 18892236), (2, 9446118), (3, 6297412), (4, 4723059), (6, 3148706), (11, 1717476), (12, 1574353), (17, 1111308), (22, 858738), (33, 572492), (34, 555654), (44, 429369), (51, 370436), (66, 286246), (68, 277827), (102, 185218), (132, 143123), (187, 101028), (204, 92609), (374, 50514), (561, 33676), (748, 25257), (1122, 16838), (2244, 8419)]