222052565

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31253}}^1$

素因数の和:31301

約数の個数: 24

約数和(自身を含む): 320666040

約数和(自身を除く): 98613475

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 31253, 156265, 218771, 906337, 1093855, 1531397, 4531685, 6344359, 7656985, 31721795, 44410513, 222052565]

約数ペア:

[(1, 222052565), (5, 44410513), (7, 31721795), (29, 7656985), (35, 6344359), (49, 4531685), (145, 1531397), (203, 1093855), (245, 906337), (1015, 218771), (1421, 156265), (7105, 31253)]