22395160

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{827}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 50524560

約数和(自身を除く): 28129400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 827, 1354, 1654, 2708, 3308, 3385, 4135, 5416, 6616, 6770, 8270, 13540, 16540, 27080, 33080, 559879, 1119758, 2239516, 2799395, 4479032, 5598790, 11197580, 22395160]

約数ペア:

[(1, 22395160), (2, 11197580), (4, 5598790), (5, 4479032), (8, 2799395), (10, 2239516), (20, 1119758), (40, 559879), (677, 33080), (827, 27080), (1354, 16540), (1654, 13540), (2708, 8270), (3308, 6770), (3385, 6616), (4135, 5416)]