22572830

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{6581}}^1$

素因数の和:6609

約数の個数: 32

約数和(自身を含む): 47390400

約数和(自身を除く): 24817570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 6581, 13162, 32905, 46067, 65810, 92134, 230335, 322469, 460670, 644938, 1612345, 2257283, 3224690, 4514566, 11286415, 22572830]

約数ペア:

[(1, 22572830), (2, 11286415), (5, 4514566), (7, 3224690), (10, 2257283), (14, 1612345), (35, 644938), (49, 460670), (70, 322469), (98, 230335), (245, 92134), (343, 65810), (490, 46067), (686, 32905), (1715, 13162), (3430, 6581)]