22779224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{219031}}^1$

素因数の和:219050

約数の個数: 16

約数和(自身を含む): 45996720

約数和(自身を除く): 23217496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 219031, 438062, 876124, 1752248, 2847403, 5694806, 11389612, 22779224]

約数ペア:

[(1, 22779224), (2, 11389612), (4, 5694806), (8, 2847403), (13, 1752248), (26, 876124), (52, 438062), (104, 219031)]