22210568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 44371800

約数和(自身を除く): 22161232

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 829, 1576, 1658, 3316, 3349, 6632, 6698, 13396, 14093, 26792, 28186, 56372, 112744, 163313, 326626, 653252, 1306504, 2776321, 5552642, 11105284, 22210568]

約数ペア:

[(1, 22210568), (2, 11105284), (4, 5552642), (8, 2776321), (17, 1306504), (34, 653252), (68, 326626), (136, 163313), (197, 112744), (394, 56372), (788, 28186), (829, 26792), (1576, 14093), (1658, 13396), (3316, 6698), (3349, 6632)]