228833220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49531}}^1$

素因数の和:49561

約数の個数: 96

約数和(自身を含む): 798852096

約数和(自身を除く): 570018876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 49531, 99062, 148593, 198124, 247655, 297186, 346717, 495310, 544841, 594372, 693434, 742965, 990620, 1040151, 1089682, 1386868, 1485930, 1634523, 1733585, 2080302, 2179364, 2724205, 2971860, 3269046, 3467170, 3813887, 4160604, 5200755, 5448410, 6538092, 6934340, 7627774, 8172615, 10401510, 10896820, 11441661, 15255548, 16345230, 19069435, 20803020, 22883322, 32690460, 38138870, 45766644, 57208305, 76277740, 114416610, 228833220]

約数ペア:

[(1, 228833220), (2, 114416610), (3, 76277740), (4, 57208305), (5, 45766644), (6, 38138870), (7, 32690460), (10, 22883322), (11, 20803020), (12, 19069435), (14, 16345230), (15, 15255548), (20, 11441661), (21, 10896820), (22, 10401510), (28, 8172615), (30, 7627774), (33, 6934340), (35, 6538092), (42, 5448410), (44, 5200755), (55, 4160604), (60, 3813887), (66, 3467170), (70, 3269046), (77, 2971860), (84, 2724205), (105, 2179364), (110, 2080302), (132, 1733585), (140, 1634523), (154, 1485930), (165, 1386868), (210, 1089682), (220, 1040151), (231, 990620), (308, 742965), (330, 693434), (385, 594372), (420, 544841), (462, 495310), (660, 346717), (770, 297186), (924, 247655), (1155, 198124), (1540, 148593), (2310, 99062), (4620, 49531)]