23181710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7220

約数の個数: 32

約数和(自身を含む): 46513440

約数和(自身を除く): 23331730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 7177, 14354, 35885, 71770, 122009, 136363, 244018, 272726, 610045, 681815, 1220090, 1363630, 2318171, 4636342, 11590855, 23181710]

約数ペア:

[(1, 23181710), (2, 11590855), (5, 4636342), (10, 2318171), (17, 1363630), (19, 1220090), (34, 681815), (38, 610045), (85, 272726), (95, 244018), (170, 136363), (190, 122009), (323, 71770), (646, 35885), (1615, 14354), (3230, 7177)]