422305438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6619}}^1$

素因数の和:6736

約数の個数: 32

約数和(自身を含む): 705427200

約数和(自身を除く): 283121762

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 437, 874, 1387, 1679, 2774, 3358, 6619, 13238, 31901, 63802, 125761, 152237, 251522, 304474, 483187, 966374, 2892503, 5785006, 9180553, 11113301, 18361106, 22226602, 211152719, 422305438]

約数ペア:

[(1, 422305438), (2, 211152719), (19, 22226602), (23, 18361106), (38, 11113301), (46, 9180553), (73, 5785006), (146, 2892503), (437, 966374), (874, 483187), (1387, 304474), (1679, 251522), (2774, 152237), (3358, 125761), (6619, 63802), (13238, 31901)]