22286199

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 32544720

約数和(自身を除く): 10258521

約数列:

[1, 3, 13, 39, 113, 169, 339, 389, 507, 1167, 1469, 4407, 5057, 15171, 19097, 43957, 57291, 65741, 131871, 197223, 571441, 1714323, 7428733, 22286199]

約数ペア:

[(1, 22286199), (3, 7428733), (13, 1714323), (39, 571441), (113, 197223), (169, 131871), (339, 65741), (389, 57291), (507, 43957), (1167, 19097), (1469, 15171), (4407, 5057)]