22302231

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{28703}}^1$

素因数の和:28750

約数の個数: 16

約数和(自身を含む): 34904064

約数和(自身を除く): 12601833

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 28703, 86109, 200921, 602763, 1062011, 3186033, 7434077, 22302231]

約数ペア:

[(1, 22302231), (3, 7434077), (7, 3186033), (21, 1062011), (37, 602763), (111, 200921), (259, 86109), (777, 28703)]