22148282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 15107398

約数列:

[1, 2, 13, 26, 41, 79, 82, 158, 263, 526, 533, 1027, 1066, 2054, 3239, 3419, 6478, 6838, 10783, 20777, 21566, 41554, 42107, 84214, 140179, 270101, 280358, 540202, 851857, 1703714, 11074141, 22148282]

約数ペア:

[(1, 22148282), (2, 11074141), (13, 1703714), (26, 851857), (41, 540202), (79, 280358), (82, 270101), (158, 140179), (263, 84214), (526, 42107), (533, 41554), (1027, 21566), (1066, 20777), (2054, 10783), (3239, 6838), (3419, 6478)]