22091296

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{40609}}^1$

素因数の和:40636

約数の個数: 24

約数和(自身を含む): 46051740

約数和(自身を除く): 23960444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 40609, 81218, 162436, 324872, 649744, 690353, 1299488, 1380706, 2761412, 5522824, 11045648, 22091296]

約数ペア:

[(1, 22091296), (2, 11045648), (4, 5522824), (8, 2761412), (16, 1380706), (17, 1299488), (32, 690353), (34, 649744), (68, 324872), (136, 162436), (272, 81218), (544, 40609)]