22745408

素因数分解:

$2^6\times 7^2\times {\mathrm{7253}}^1$

素因数の和:7279

約数の個数: 42

約数和(自身を含む): 52511706

約数和(自身を除く): 29766298

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 7253, 14506, 29012, 50771, 58024, 101542, 116048, 203084, 232096, 355397, 406168, 464192, 710794, 812336, 1421588, 1624672, 2843176, 3249344, 5686352, 11372704, 22745408]

約数ペア:

[(1, 22745408), (2, 11372704), (4, 5686352), (7, 3249344), (8, 2843176), (14, 1624672), (16, 1421588), (28, 812336), (32, 710794), (49, 464192), (56, 406168), (64, 355397), (98, 232096), (112, 203084), (196, 116048), (224, 101542), (392, 58024), (448, 50771), (784, 29012), (1568, 14506), (3136, 7253)]