223901826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{5987}}^1$

素因数の和:6286

約数の個数: 32

約数和(自身を含む): 469075968

約数和(自身を除く): 245174142

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 271, 542, 813, 1626, 5987, 6233, 11974, 12466, 17961, 18699, 35922, 37398, 137701, 275402, 413103, 826206, 1622477, 3244954, 4867431, 9734862, 37316971, 74633942, 111950913, 223901826]

約数ペア:

[(1, 223901826), (2, 111950913), (3, 74633942), (6, 37316971), (23, 9734862), (46, 4867431), (69, 3244954), (138, 1622477), (271, 826206), (542, 413103), (813, 275402), (1626, 137701), (5987, 37398), (6233, 35922), (11974, 18699), (12466, 17961)]