22279128

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{19751}}^1$

素因数の和:19807

約数の個数: 32

約数和(自身を含む): 56885760

約数和(自身を除く): 34606632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 19751, 39502, 59253, 79004, 118506, 158008, 237012, 474024, 928297, 1856594, 2784891, 3713188, 5569782, 7426376, 11139564, 22279128]

約数ペア:

[(1, 22279128), (2, 11139564), (3, 7426376), (4, 5569782), (6, 3713188), (8, 2784891), (12, 1856594), (24, 928297), (47, 474024), (94, 237012), (141, 158008), (188, 118506), (282, 79004), (376, 59253), (564, 39502), (1128, 19751)]