222416636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{104323}}^1$

素因数の和:104381

約数の個数: 24

約数和(自身を含む): 429397584

約数和(自身を除く): 206980948

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 104323, 208646, 417292, 1356199, 2712398, 4277243, 5424796, 8554486, 17108972, 55604159, 111208318, 222416636]

約数ペア:

[(1, 222416636), (2, 111208318), (4, 55604159), (13, 17108972), (26, 8554486), (41, 5424796), (52, 4277243), (82, 2712398), (164, 1356199), (533, 417292), (1066, 208646), (2132, 104323)]