22219017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 10803063

約数列:

[1, 3, 17, 29, 51, 83, 87, 181, 249, 493, 543, 1411, 1479, 2407, 3077, 4233, 5249, 7221, 9231, 15023, 15747, 40919, 45069, 89233, 122757, 255391, 267699, 435667, 766173, 1307001, 7406339, 22219017]

約数ペア:

[(1, 22219017), (3, 7406339), (17, 1307001), (29, 766173), (51, 435667), (83, 267699), (87, 255391), (181, 122757), (249, 89233), (493, 45069), (543, 40919), (1411, 15747), (1479, 15023), (2407, 9231), (3077, 7221), (4233, 5249)]