22542338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 43061760

約数和(自身を除く): 20519422

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 4271, 5278, 8542, 29897, 55523, 59794, 111046, 123859, 247718, 388661, 777322, 867013, 1610167, 1734026, 3220334, 11271169, 22542338]

約数ペア:

[(1, 22542338), (2, 11271169), (7, 3220334), (13, 1734026), (14, 1610167), (26, 867013), (29, 777322), (58, 388661), (91, 247718), (182, 123859), (203, 111046), (377, 59794), (406, 55523), (754, 29897), (2639, 8542), (4271, 5278)]