22695855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1279}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 44974080

約数和(自身を除く): 22278225

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1279, 1365, 2535, 3549, 3837, 5915, 6395, 8953, 16627, 17745, 19185, 26859, 44765, 49881, 83135, 116389, 134295, 216151, 249405, 349167, 581945, 648453, 1080755, 1513057, 1745835, 3242265, 4539171, 7565285, 22695855]

約数ペア:

[(1, 22695855), (3, 7565285), (5, 4539171), (7, 3242265), (13, 1745835), (15, 1513057), (21, 1080755), (35, 648453), (39, 581945), (65, 349167), (91, 249405), (105, 216151), (169, 134295), (195, 116389), (273, 83135), (455, 49881), (507, 44765), (845, 26859), (1183, 19185), (1279, 17745), (1365, 16627), (2535, 8953), (3549, 6395), (3837, 5915)]