22129812

素因数分解:

$2^2\times 3^2\times {\mathrm{614717}}^1$

素因数の和:614727

約数の個数: 18

約数和(自身を含む): 55939338

約数和(自身を除く): 33809526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 614717, 1229434, 1844151, 2458868, 3688302, 5532453, 7376604, 11064906, 22129812]

約数ペア:

[(1, 22129812), (2, 11064906), (3, 7376604), (4, 5532453), (6, 3688302), (9, 2458868), (12, 1844151), (18, 1229434), (36, 614717)]