22648456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 45144000

約数和(自身を除く): 22495544

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 1367, 2071, 2734, 4142, 5468, 8284, 10936, 16568, 25973, 51946, 103892, 149003, 207784, 298006, 596012, 1192024, 2831057, 5662114, 11324228, 22648456]

約数ペア:

[(1, 22648456), (2, 11324228), (4, 5662114), (8, 2831057), (19, 1192024), (38, 596012), (76, 298006), (109, 207784), (152, 149003), (218, 103892), (436, 51946), (872, 25973), (1367, 16568), (2071, 10936), (2734, 8284), (4142, 5468)]