21417924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{162257}}^1$

素因数の和:162275

約数の個数: 24

約数和(自身を含む): 54518688

約数和(自身を除く): 33100764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 162257, 324514, 486771, 649028, 973542, 1784827, 1947084, 3569654, 5354481, 7139308, 10708962, 21417924]

約数ペア:

[(1, 21417924), (2, 10708962), (3, 7139308), (4, 5354481), (6, 3569654), (11, 1947084), (12, 1784827), (22, 973542), (33, 649028), (44, 486771), (66, 324514), (132, 162257)]