22306164

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 53813760

約数和(自身を除く): 31507596

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 311, 417, 516, 556, 622, 834, 933, 1244, 1668, 1866, 3732, 5977, 11954, 13373, 17931, 23908, 26746, 35862, 40119, 43229, 53492, 71724, 80238, 86458, 129687, 160476, 172916, 259374, 518748, 1858847, 3717694, 5576541, 7435388, 11153082, 22306164]

約数ペア:

[(1, 22306164), (2, 11153082), (3, 7435388), (4, 5576541), (6, 3717694), (12, 1858847), (43, 518748), (86, 259374), (129, 172916), (139, 160476), (172, 129687), (258, 86458), (278, 80238), (311, 71724), (417, 53492), (516, 43229), (556, 40119), (622, 35862), (834, 26746), (933, 23908), (1244, 17931), (1668, 13373), (1866, 11954), (3732, 5977)]