22228986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 48057408

約数和(自身を除く): 25828422

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 547, 1042, 1094, 1563, 1641, 3126, 3282, 6773, 7111, 13546, 14222, 20319, 21333, 40638, 42666, 284987, 569974, 854961, 1709922, 3704831, 7409662, 11114493, 22228986]

約数ペア:

[(1, 22228986), (2, 11114493), (3, 7409662), (6, 3704831), (13, 1709922), (26, 854961), (39, 569974), (78, 284987), (521, 42666), (547, 40638), (1042, 21333), (1094, 20319), (1563, 14222), (1641, 13546), (3126, 7111), (3282, 6773)]