228522844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{26099}}^1$

素因数の和:26313

約数の個数: 24

約数和(自身を含む): 438480000

約数和(自身を除く): 209957156

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 26099, 52198, 104396, 287089, 574178, 1148356, 5193701, 10387402, 20774804, 57130711, 114261422, 228522844]

約数ペア:

[(1, 228522844), (2, 114261422), (4, 57130711), (11, 20774804), (22, 10387402), (44, 5193701), (199, 1148356), (398, 574178), (796, 287089), (2189, 104396), (4378, 52198), (8756, 26099)]