21083832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3803}}^1$

素因数の和:3833

約数の個数: 96

約数和(自身を含む): 71210880

約数和(自身を除く): 50127048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 3803, 5544, 7606, 11409, 15212, 22818, 26621, 30424, 34227, 41833, 45636, 53242, 68454, 79863, 83666, 91272, 106484, 125499, 136908, 159726, 167332, 212968, 239589, 250998, 273816, 292831, 319452, 334664, 376497, 479178, 501996, 585662, 638904, 752994, 878493, 958356, 1003992, 1171324, 1505988, 1756986, 1916712, 2342648, 2635479, 3011976, 3513972, 5270958, 7027944, 10541916, 21083832]

約数ペア:

[(1, 21083832), (2, 10541916), (3, 7027944), (4, 5270958), (6, 3513972), (7, 3011976), (8, 2635479), (9, 2342648), (11, 1916712), (12, 1756986), (14, 1505988), (18, 1171324), (21, 1003992), (22, 958356), (24, 878493), (28, 752994), (33, 638904), (36, 585662), (42, 501996), (44, 479178), (56, 376497), (63, 334664), (66, 319452), (72, 292831), (77, 273816), (84, 250998), (88, 239589), (99, 212968), (126, 167332), (132, 159726), (154, 136908), (168, 125499), (198, 106484), (231, 91272), (252, 83666), (264, 79863), (308, 68454), (396, 53242), (462, 45636), (504, 41833), (616, 34227), (693, 30424), (792, 26621), (924, 22818), (1386, 15212), (1848, 11409), (2772, 7606), (3803, 5544)]