22768564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 49787136

約数和(自身を除く): 27018572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 881, 923, 994, 1762, 1846, 1988, 3524, 3692, 6167, 6461, 11453, 12334, 12922, 22906, 24668, 25844, 45812, 62551, 80171, 125102, 160342, 250204, 320684, 437857, 813163, 875714, 1626326, 1751428, 3252652, 5692141, 11384282, 22768564]

約数ペア:

[(1, 22768564), (2, 11384282), (4, 5692141), (7, 3252652), (13, 1751428), (14, 1626326), (26, 875714), (28, 813163), (52, 437857), (71, 320684), (91, 250204), (142, 160342), (182, 125102), (284, 80171), (364, 62551), (497, 45812), (881, 25844), (923, 24668), (994, 22906), (1762, 12922), (1846, 12334), (1988, 11453), (3524, 6461), (3692, 6167)]