22067504

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{491}}^1$

素因数の和:605

約数の個数: 30

約数和(自身を含む): 43666476

約数和(自身を除く): 21598972

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 491, 848, 982, 1964, 2809, 3928, 5618, 7856, 11236, 22472, 26023, 44944, 52046, 104092, 208184, 416368, 1379219, 2758438, 5516876, 11033752, 22067504]

約数ペア:

[(1, 22067504), (2, 11033752), (4, 5516876), (8, 2758438), (16, 1379219), (53, 416368), (106, 208184), (212, 104092), (424, 52046), (491, 44944), (848, 26023), (982, 22472), (1964, 11236), (2809, 7856), (3928, 5618)]