22772764

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 47219200

約数和(自身を除く): 24446436

約数列:

[1, 2, 4, 7, 14, 28, 61, 67, 122, 134, 199, 244, 268, 398, 427, 469, 796, 854, 938, 1393, 1708, 1876, 2786, 4087, 5572, 8174, 12139, 13333, 16348, 24278, 26666, 28609, 48556, 53332, 57218, 84973, 93331, 114436, 169946, 186662, 339892, 373324, 813313, 1626626, 3253252, 5693191, 11386382, 22772764]

約数ペア:

[(1, 22772764), (2, 11386382), (4, 5693191), (7, 3253252), (14, 1626626), (28, 813313), (61, 373324), (67, 339892), (122, 186662), (134, 169946), (199, 114436), (244, 93331), (268, 84973), (398, 57218), (427, 53332), (469, 48556), (796, 28609), (854, 26666), (938, 24278), (1393, 16348), (1708, 13333), (1876, 12139), (2786, 8174), (4087, 5572)]