144402212

素因数分解:

$2^2\times {\mathrm{1613}}^1\times {\mathrm{22381}}^1$

素因数の和:23998

約数の個数: 12

約数和(自身を含む): 252871836

約数和(自身を除く): 108469624

約数列:

[1, 2, 4, 1613, 3226, 6452, 22381, 44762, 89524, 36100553, 72201106, 144402212]

約数ペア:

[(1, 144402212), (2, 72201106), (4, 36100553), (1613, 89524), (3226, 44762), (6452, 22381)]