22138352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 45756000

約数和(自身を除く): 23617648

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 409, 796, 818, 1592, 1636, 3184, 3272, 3383, 6544, 6766, 6953, 13532, 13906, 27064, 27812, 54128, 55624, 81391, 111248, 162782, 325564, 651128, 1302256, 1383647, 2767294, 5534588, 11069176, 22138352]

約数ペア:

[(1, 22138352), (2, 11069176), (4, 5534588), (8, 2767294), (16, 1383647), (17, 1302256), (34, 651128), (68, 325564), (136, 162782), (199, 111248), (272, 81391), (398, 55624), (409, 54128), (796, 27812), (818, 27064), (1592, 13906), (1636, 13532), (3184, 6953), (3272, 6766), (3383, 6544)]