23288140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14029}}^1$

素因数の和:14121

約数の個数: 24

約数和(自身を含む): 49497840

約数和(自身を除く): 26209700

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 14029, 28058, 56116, 70145, 140290, 280580, 1164407, 2328814, 4657628, 5822035, 11644070, 23288140]

約数ペア:

[(1, 23288140), (2, 11644070), (4, 5822035), (5, 4657628), (10, 2328814), (20, 1164407), (83, 280580), (166, 140290), (332, 70145), (415, 56116), (830, 28058), (1660, 14029)]