22917776

素因数分解:

$2^4\times 7^1\times {\mathrm{204623}}^1$

素因数の和:204638

約数の個数: 20

約数和(自身を含む): 50746752

約数和(自身を除く): 27828976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 204623, 409246, 818492, 1432361, 1636984, 2864722, 3273968, 5729444, 11458888, 22917776]

約数ペア:

[(1, 22917776), (2, 11458888), (4, 5729444), (7, 3273968), (8, 2864722), (14, 1636984), (16, 1432361), (28, 818492), (56, 409246), (112, 204623)]