22428027800

素因数分解:

$2^3\times 5^2\times {\mathrm{112140139}}^1$

素因数の和:112140155

約数の個数: 24

約数和(自身を含む): 52145165100

約数和(自身を除く): 29717137300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 112140139, 224280278, 448560556, 560700695, 897121112, 1121401390, 2242802780, 2803503475, 4485605560, 5607006950, 11214013900, 22428027800]

約数ペア:

[(1, 22428027800), (2, 11214013900), (4, 5607006950), (5, 4485605560), (8, 2803503475), (10, 2242802780), (20, 1121401390), (25, 897121112), (40, 560700695), (50, 448560556), (100, 224280278), (200, 112140139)]