22009330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{44917}}^1$

素因数の和:44938

約数の個数: 24

約数和(自身を含む): 46085868

約数和(自身を除く): 24076538

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 44917, 89834, 224585, 314419, 449170, 628838, 1572095, 2200933, 3144190, 4401866, 11004665, 22009330]

約数ペア:

[(1, 22009330), (2, 11004665), (5, 4401866), (7, 3144190), (10, 2200933), (14, 1572095), (35, 628838), (49, 449170), (70, 314419), (98, 224585), (245, 89834), (490, 44917)]