19217922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{11083}}^1$

素因数の和:11122

約数の個数: 24

約数和(自身を含む): 40833456

約数和(自身を除く): 21615534

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 11083, 22166, 33249, 66498, 188411, 376822, 565233, 1130466, 3202987, 6405974, 9608961, 19217922]

約数ペア:

[(1, 19217922), (2, 9608961), (3, 6405974), (6, 3202987), (17, 1130466), (34, 565233), (51, 376822), (102, 188411), (289, 66498), (578, 33249), (867, 22166), (1734, 11083)]