22018020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{366967}}^1$

素因数の和:366979

約数の個数: 24

約数和(自身を含む): 61650624

約数和(自身を除く): 39632604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 366967, 733934, 1100901, 1467868, 1834835, 2201802, 3669670, 4403604, 5504505, 7339340, 11009010, 22018020]

約数ペア:

[(1, 22018020), (2, 11009010), (3, 7339340), (4, 5504505), (5, 4403604), (6, 3669670), (10, 2201802), (12, 1834835), (15, 1467868), (20, 1100901), (30, 733934), (60, 366967)]