22472331

素因数分解:

$3^1\times 7^3\times {\mathrm{21839}}^1$

素因数の和:21863

約数の個数: 16

約数和(自身を含む): 34944000

約数和(自身を除く): 12471669

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 21839, 65517, 152873, 458619, 1070111, 3210333, 7490777, 22472331]

約数ペア:

[(1, 22472331), (3, 7490777), (7, 3210333), (21, 1070111), (49, 458619), (147, 152873), (343, 65517), (1029, 21839)]