222693567

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{68669}}^1$

素因数の和:68742

約数の個数: 16

約数和(自身を含む): 316431360

約数和(自身を除く): 93737793

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 68669, 206007, 1579387, 3227443, 4738161, 9682329, 74231189, 222693567]

約数ペア:

[(1, 222693567), (3, 74231189), (23, 9682329), (47, 4738161), (69, 3227443), (141, 1579387), (1081, 206007), (3243, 68669)]