22779993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13781}}^1$

素因数の和:13832

約数の個数: 16

約数和(自身を含む): 33076800

約数和(自身を除く): 10296807

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 13781, 41343, 261839, 399649, 785517, 1198947, 7593331, 22779993]

約数ペア:

[(1, 22779993), (3, 7593331), (19, 1198947), (29, 785517), (57, 399649), (87, 261839), (551, 41343), (1653, 13781)]