22721454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9525

約数の個数: 48

約数和(自身を含む): 59230080

約数和(自身を除く): 36508626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 9491, 18982, 28473, 56946, 66437, 85419, 132874, 170838, 180329, 199311, 360658, 398622, 540987, 597933, 1081974, 1195866, 1262303, 1622961, 2524606, 3245922, 3786909, 7573818, 11360727, 22721454]

約数ペア:

[(1, 22721454), (2, 11360727), (3, 7573818), (6, 3786909), (7, 3245922), (9, 2524606), (14, 1622961), (18, 1262303), (19, 1195866), (21, 1081974), (38, 597933), (42, 540987), (57, 398622), (63, 360658), (114, 199311), (126, 180329), (133, 170838), (171, 132874), (266, 85419), (342, 66437), (399, 56946), (798, 28473), (1197, 18982), (2394, 9491)]