22437185

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 27920640

約数和(自身を除く): 5483455

約数列:

[1, 5, 43, 79, 215, 395, 1321, 3397, 6605, 16985, 56803, 104359, 284015, 521795, 4487437, 22437185]

約数ペア:

[(1, 22437185), (5, 4487437), (43, 521795), (79, 284015), (215, 104359), (395, 56803), (1321, 16985), (3397, 6605)]