22805776

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1572

約数の個数: 60

約数和(自身を含む): 54140880

約数和(自身を除く): 31335104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1531, 1862, 2128, 3062, 3724, 6124, 7448, 10717, 12248, 14896, 21434, 24496, 29089, 42868, 58178, 75019, 85736, 116356, 150038, 171472, 203623, 232712, 300076, 407246, 465424, 600152, 814492, 1200304, 1425361, 1628984, 2850722, 3257968, 5701444, 11402888, 22805776]

約数ペア:

[(1, 22805776), (2, 11402888), (4, 5701444), (7, 3257968), (8, 2850722), (14, 1628984), (16, 1425361), (19, 1200304), (28, 814492), (38, 600152), (49, 465424), (56, 407246), (76, 300076), (98, 232712), (112, 203623), (133, 171472), (152, 150038), (196, 116356), (266, 85736), (304, 75019), (392, 58178), (532, 42868), (784, 29089), (931, 24496), (1064, 21434), (1531, 14896), (1862, 12248), (2128, 10717), (3062, 7448), (3724, 6124)]