22423443

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{28859}}^1$

素因数の和:28906

約数の個数: 16

約数和(自身を含む): 35093760

約数和(自身を除く): 12670317

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 28859, 86577, 202013, 606039, 1067783, 3203349, 7474481, 22423443]

約数ペア:

[(1, 22423443), (3, 7474481), (7, 3203349), (21, 1067783), (37, 606039), (111, 202013), (259, 86577), (777, 28859)]