22170296

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 42532560

約数和(自身を除く): 20362264

約数列:

[1, 2, 4, 8, 83, 166, 173, 193, 332, 346, 386, 664, 692, 772, 1384, 1544, 14359, 16019, 28718, 32038, 33389, 57436, 64076, 66778, 114872, 128152, 133556, 267112, 2771287, 5542574, 11085148, 22170296]

約数ペア:

[(1, 22170296), (2, 11085148), (4, 5542574), (8, 2771287), (83, 267112), (166, 133556), (173, 128152), (193, 114872), (332, 66778), (346, 64076), (386, 57436), (664, 33389), (692, 32038), (772, 28718), (1384, 16019), (1544, 14359)]