22472541

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 41723136

約数和(自身を除く): 19250595

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1193, 1449, 2093, 2691, 3579, 6279, 8351, 10737, 15509, 18837, 25053, 27439, 46527, 75159, 82317, 108563, 139581, 192073, 246951, 325689, 356707, 576219, 977067, 1070121, 1728657, 2496949, 3210363, 7490847, 22472541]

約数ペア:

[(1, 22472541), (3, 7490847), (7, 3210363), (9, 2496949), (13, 1728657), (21, 1070121), (23, 977067), (39, 576219), (63, 356707), (69, 325689), (91, 246951), (117, 192073), (161, 139581), (207, 108563), (273, 82317), (299, 75159), (483, 46527), (819, 27439), (897, 25053), (1193, 18837), (1449, 15509), (2093, 10737), (2691, 8351), (3579, 6279)]