2022249747

素因数分解:

$3^1\times 7^2\times {\mathrm{13756801}}^1$

素因数の和:13756818

約数の個数: 12

約数和(自身を含む): 3136550856

約数和(自身を除く): 1114301109

約数列:

[1, 3, 7, 21, 49, 147, 13756801, 41270403, 96297607, 288892821, 674083249, 2022249747]

約数ペア:

[(1, 2022249747), (3, 674083249), (7, 288892821), (21, 96297607), (49, 41270403), (147, 13756801)]