105722384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{347771}}^1$

素因数の和:347798

約数の個数: 20

約数和(自身を含む): 215618640

約数和(自身を除く): 109896256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 347771, 695542, 1391084, 2782168, 5564336, 6607649, 13215298, 26430596, 52861192, 105722384]

約数ペア:

[(1, 105722384), (2, 52861192), (4, 26430596), (8, 13215298), (16, 6607649), (19, 5564336), (38, 2782168), (76, 1391084), (152, 695542), (304, 347771)]