22340955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1259}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 44271360

約数和(自身を除く): 21930405

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1259, 1365, 2535, 3549, 3777, 5915, 6295, 8813, 16367, 17745, 18885, 26439, 44065, 49101, 81835, 114569, 132195, 212771, 245505, 343707, 572845, 638313, 1063855, 1489397, 1718535, 3191565, 4468191, 7446985, 22340955]

約数ペア:

[(1, 22340955), (3, 7446985), (5, 4468191), (7, 3191565), (13, 1718535), (15, 1489397), (21, 1063855), (35, 638313), (39, 572845), (65, 343707), (91, 245505), (105, 212771), (169, 132195), (195, 114569), (273, 81835), (455, 49101), (507, 44065), (845, 26439), (1183, 18885), (1259, 17745), (1365, 16367), (2535, 8813), (3549, 6295), (3777, 5915)]