22117956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1471}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 59351040

約数和(自身を除く): 37233084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 1471, 2148, 2506, 2942, 3759, 4413, 5012, 5884, 7518, 8826, 10297, 15036, 17652, 20594, 30891, 41188, 61782, 123564, 263309, 526618, 789927, 1053236, 1579854, 1843163, 3159708, 3686326, 5529489, 7372652, 11058978, 22117956]

約数ペア:

[(1, 22117956), (2, 11058978), (3, 7372652), (4, 5529489), (6, 3686326), (7, 3159708), (12, 1843163), (14, 1579854), (21, 1053236), (28, 789927), (42, 526618), (84, 263309), (179, 123564), (358, 61782), (537, 41188), (716, 30891), (1074, 20594), (1253, 17652), (1471, 15036), (2148, 10297), (2506, 8826), (2942, 7518), (3759, 5884), (4413, 5012)]