22171328

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{18233}}^1$

素因数の和:18264

約数の個数: 28

約数和(自身を含む): 46314360

約数和(自身を除く): 24143032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 18233, 36466, 72932, 145864, 291728, 346427, 583456, 692854, 1166912, 1385708, 2771416, 5542832, 11085664, 22171328]

約数ペア:

[(1, 22171328), (2, 11085664), (4, 5542832), (8, 2771416), (16, 1385708), (19, 1166912), (32, 692854), (38, 583456), (64, 346427), (76, 291728), (152, 145864), (304, 72932), (608, 36466), (1216, 18233)]