12226162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 21168000

約数和(自身を除く): 8941838

約数列:

[1, 2, 13, 17, 26, 34, 139, 199, 221, 278, 398, 442, 1807, 2363, 2587, 3383, 3614, 4726, 5174, 6766, 27661, 30719, 43979, 55322, 61438, 87958, 359593, 470237, 719186, 940474, 6113081, 12226162]

約数ペア:

[(1, 12226162), (2, 6113081), (13, 940474), (17, 719186), (26, 470237), (34, 359593), (139, 87958), (199, 61438), (221, 55322), (278, 43979), (398, 30719), (442, 27661), (1807, 6766), (2363, 5174), (2587, 4726), (3383, 3614)]