222201356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251359}}^1$

素因数の和:251393

約数の個数: 24

約数和(自身を含む): 443399040

約数和(自身を除く): 221197684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 251359, 502718, 1005436, 3267667, 4273103, 6535334, 8546206, 13070668, 17092412, 55550339, 111100678, 222201356]

約数ペア:

[(1, 222201356), (2, 111100678), (4, 55550339), (13, 17092412), (17, 13070668), (26, 8546206), (34, 6535334), (52, 4273103), (68, 3267667), (221, 1005436), (442, 502718), (884, 251359)]