20228799348

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{3248041}}^1$

素因数の和:3248224

約数の個数: 36

約数和(自身を含む): 51429497028

約数和(自身を除く): 31200697680

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 3248041, 6496082, 9744123, 12992164, 19488246, 29232369, 38976492, 58464738, 116929476, 561911093, 1123822186, 1685733279, 2247644372, 3371466558, 5057199837, 6742933116, 10114399674, 20228799348]

約数ペア:

[(1, 20228799348), (2, 10114399674), (3, 6742933116), (4, 5057199837), (6, 3371466558), (9, 2247644372), (12, 1685733279), (18, 1123822186), (36, 561911093), (173, 116929476), (346, 58464738), (519, 38976492), (692, 29232369), (1038, 19488246), (1557, 12992164), (2076, 9744123), (3114, 6496082), (6228, 3248041)]