22713903

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 34471008

約数和(自身を除く): 11757105

約数列:

[1, 3, 9, 23, 69, 197, 207, 557, 591, 1671, 1773, 4531, 5013, 12811, 13593, 38433, 40779, 109729, 115299, 329187, 987561, 2523767, 7571301, 22713903]

約数ペア:

[(1, 22713903), (3, 7571301), (9, 2523767), (23, 987561), (69, 329187), (197, 115299), (207, 109729), (557, 40779), (591, 38433), (1671, 13593), (1773, 12811), (4531, 5013)]