22241121

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4027}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 34028544

約数和(自身を除く): 11787423

約数列:

[1, 3, 7, 21, 263, 789, 1841, 4027, 5523, 12081, 28189, 84567, 1059101, 3177303, 7413707, 22241121]

約数ペア:

[(1, 22241121), (3, 7413707), (7, 3177303), (21, 1059101), (263, 84567), (789, 28189), (1841, 12081), (4027, 5523)]