22590764

素因数分解:

$2^2\times 7^2\times {\mathrm{115259}}^1$

素因数の和:115277

約数の個数: 18

約数和(自身を含む): 45988740

約数和(自身を除く): 23397976

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 115259, 230518, 461036, 806813, 1613626, 3227252, 5647691, 11295382, 22590764]

約数ペア:

[(1, 22590764), (2, 11295382), (4, 5647691), (7, 3227252), (14, 1613626), (28, 806813), (49, 461036), (98, 230518), (196, 115259)]