199022692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{110323}}^1$

素因数の和:110379

約数の個数: 24

約数和(自身を含む): 389223072

約数和(自身を除く): 190200380

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 110323, 220646, 441292, 1213553, 2427106, 4523243, 4854212, 9046486, 18092972, 49755673, 99511346, 199022692]

約数ペア:

[(1, 199022692), (2, 99511346), (4, 49755673), (11, 18092972), (22, 9046486), (41, 4854212), (44, 4523243), (82, 2427106), (164, 1213553), (451, 441292), (902, 220646), (1804, 110323)]