22232288

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{4111}}^1$

素因数の和:4147

約数の個数: 36

約数和(自身を含む): 47407248

約数和(自身を除く): 25174960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 4111, 5408, 8222, 16444, 32888, 53443, 65776, 106886, 131552, 213772, 427544, 694759, 855088, 1389518, 1710176, 2779036, 5558072, 11116144, 22232288]

約数ペア:

[(1, 22232288), (2, 11116144), (4, 5558072), (8, 2779036), (13, 1710176), (16, 1389518), (26, 855088), (32, 694759), (52, 427544), (104, 213772), (169, 131552), (208, 106886), (338, 65776), (416, 53443), (676, 32888), (1352, 16444), (2704, 8222), (4111, 5408)]