22072869

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26951}}^1$

素因数の和:26977

約数の個数: 24

約数和(自身を含む): 39242112

約数和(自身を除く): 17169243

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 26951, 80853, 188657, 242559, 350363, 565971, 1051089, 1697913, 2452541, 3153267, 7357623, 22072869]

約数ペア:

[(1, 22072869), (3, 7357623), (7, 3153267), (9, 2452541), (13, 1697913), (21, 1051089), (39, 565971), (63, 350363), (91, 242559), (117, 188657), (273, 80853), (819, 26951)]