22203363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81331}}^1$

素因数の和:81354

約数の個数: 16

約数和(自身を含む): 36436736

約数和(自身を除く): 14233373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 81331, 243993, 569317, 1057303, 1707951, 3171909, 7401121, 22203363]

約数ペア:

[(1, 22203363), (3, 7401121), (7, 3171909), (13, 1707951), (21, 1057303), (39, 569317), (91, 243993), (273, 81331)]