222227888

素因数分解:

$2^4\times {\mathrm{1013}}^1\times {\mathrm{13711}}^1$

素因数の和:14732

約数の個数: 20

約数和(自身を含む): 431023008

約数和(自身を除く): 208795120

約数列:

[1, 2, 4, 8, 16, 1013, 2026, 4052, 8104, 13711, 16208, 27422, 54844, 109688, 219376, 13889243, 27778486, 55556972, 111113944, 222227888]

約数ペア:

[(1, 222227888), (2, 111113944), (4, 55556972), (8, 27778486), (16, 13889243), (1013, 219376), (2026, 109688), (4052, 54844), (8104, 27422), (13711, 16208)]