22088115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{70121}}^1$

素因数の和:70139

約数の個数: 24

約数和(自身を含む): 43756128

約数和(自身を除く): 21668013

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 70121, 210363, 350605, 490847, 631089, 1051815, 1472541, 2454235, 3155445, 4417623, 7362705, 22088115]

約数ペア:

[(1, 22088115), (3, 7362705), (5, 4417623), (7, 3155445), (9, 2454235), (15, 1472541), (21, 1051815), (35, 631089), (45, 490847), (63, 350605), (105, 210363), (315, 70121)]