22696144

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{19979}}^1$

素因数の和:20058

約数の個数: 20

約数和(自身を含む): 44595360

約数和(自身を除く): 21899216

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 19979, 39958, 79916, 159832, 319664, 1418509, 2837018, 5674036, 11348072, 22696144]

約数ペア:

[(1, 22696144), (2, 11348072), (4, 5674036), (8, 2837018), (16, 1418509), (71, 319664), (142, 159832), (284, 79916), (568, 39958), (1136, 19979)]