22785916

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:918

約数の個数: 36

約数和(自身を含む): 44252208

約数和(自身を除く): 21466292

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 391, 578, 782, 857, 1156, 1564, 1714, 3428, 6647, 13294, 14569, 19711, 26588, 29138, 39422, 58276, 78844, 247673, 335087, 495346, 670174, 990692, 1340348, 5696479, 11392958, 22785916]

約数ペア:

[(1, 22785916), (2, 11392958), (4, 5696479), (17, 1340348), (23, 990692), (34, 670174), (46, 495346), (68, 335087), (92, 247673), (289, 78844), (391, 58276), (578, 39422), (782, 29138), (857, 26588), (1156, 19711), (1564, 14569), (1714, 13294), (3428, 6647)]