22169596

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 40368944

約数和(自身を除く): 18199348

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2113, 2623, 4226, 5246, 8452, 10492, 90859, 128893, 181718, 257786, 363436, 515572, 5542399, 11084798, 22169596]

約数ペア:

[(1, 22169596), (2, 11084798), (4, 5542399), (43, 515572), (61, 363436), (86, 257786), (122, 181718), (172, 128893), (244, 90859), (2113, 10492), (2623, 8452), (4226, 5246)]