22172490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{246361}}^1$

素因数の和:246374

約数の個数: 24

約数和(自身を含む): 57648708

約数和(自身を除く): 35476218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 246361, 492722, 739083, 1231805, 1478166, 2217249, 2463610, 3695415, 4434498, 7390830, 11086245, 22172490]

約数ペア:

[(1, 22172490), (2, 11086245), (3, 7390830), (5, 4434498), (6, 3695415), (9, 2463610), (10, 2217249), (15, 1478166), (18, 1231805), (30, 739083), (45, 492722), (90, 246361)]