22221310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{41927}}^1$

素因数の和:41987

約数の個数: 16

約数和(自身を含む): 40754016

約数和(自身を除く): 18532706

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 41927, 83854, 209635, 419270, 2222131, 4444262, 11110655, 22221310]

約数ペア:

[(1, 22221310), (2, 11110655), (5, 4444262), (10, 2222131), (53, 419270), (106, 209635), (265, 83854), (530, 41927)]