21922833

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 30164096

約数和(自身を除く): 8241263

約数列:

[1, 3, 37, 111, 313, 631, 939, 1893, 11581, 23347, 34743, 70041, 197503, 592509, 7307611, 21922833]

約数ペア:

[(1, 21922833), (3, 7307611), (37, 592509), (111, 197503), (313, 70041), (631, 34743), (939, 23347), (1893, 11581)]