22305992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 43538880

約数和(自身を除く): 21232888

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 1063, 2126, 2623, 4252, 5246, 8504, 10492, 20984, 45709, 64843, 91418, 129686, 182836, 259372, 365672, 518744, 2788249, 5576498, 11152996, 22305992]

約数ペア:

[(1, 22305992), (2, 11152996), (4, 5576498), (8, 2788249), (43, 518744), (61, 365672), (86, 259372), (122, 182836), (172, 129686), (244, 91418), (344, 64843), (488, 45709), (1063, 20984), (2126, 10492), (2623, 8504), (4252, 5246)]