22154727

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45869}}^1$

素因数の和:45902

約数の個数: 16

約数和(自身を含む): 35228160

約数和(自身を除く): 13073433

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 45869, 137607, 321083, 963249, 1054987, 3164961, 7384909, 22154727]

約数ペア:

[(1, 22154727), (3, 7384909), (7, 3164961), (21, 1054987), (23, 963249), (69, 321083), (161, 137607), (483, 45869)]