20221462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^2$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 32807376

約数和(自身を除く): 12585914

約数列:

[1, 2, 23, 37, 46, 74, 109, 218, 851, 1702, 2507, 4033, 5014, 8066, 11881, 23762, 92759, 185518, 273263, 439597, 546526, 879194, 10110731, 20221462]

約数ペア:

[(1, 20221462), (2, 10110731), (23, 879194), (37, 546526), (46, 439597), (74, 273263), (109, 185518), (218, 92759), (851, 23762), (1702, 11881), (2507, 8066), (4033, 5014)]