220123236

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{22343}}^1$

素因数の和:23171

約数の個数: 24

約数和(自身を含む): 514269504

約数和(自身を除く): 294146268

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 9852, 22343, 44686, 67029, 89372, 134058, 268116, 18343603, 36687206, 55030809, 73374412, 110061618, 220123236]

約数ペア:

[(1, 220123236), (2, 110061618), (3, 73374412), (4, 55030809), (6, 36687206), (12, 18343603), (821, 268116), (1642, 134058), (2463, 89372), (3284, 67029), (4926, 44686), (9852, 22343)]