22538336

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 46494000

約数和(自身を除く): 23955664

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 149, 163, 232, 298, 326, 464, 596, 652, 928, 1192, 1304, 2384, 2608, 4321, 4727, 4768, 5216, 8642, 9454, 17284, 18908, 24287, 34568, 37816, 48574, 69136, 75632, 97148, 138272, 151264, 194296, 388592, 704323, 777184, 1408646, 2817292, 5634584, 11269168, 22538336]

約数ペア:

[(1, 22538336), (2, 11269168), (4, 5634584), (8, 2817292), (16, 1408646), (29, 777184), (32, 704323), (58, 388592), (116, 194296), (149, 151264), (163, 138272), (232, 97148), (298, 75632), (326, 69136), (464, 48574), (596, 37816), (652, 34568), (928, 24287), (1192, 18908), (1304, 17284), (2384, 9454), (2608, 8642), (4321, 5216), (4727, 4768)]