22497064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 22430936

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1663, 1691, 3326, 3382, 6652, 6764, 13304, 13528, 31597, 63194, 126388, 148007, 252776, 296014, 592028, 1184056, 2812133, 5624266, 11248532, 22497064]

約数ペア:

[(1, 22497064), (2, 11248532), (4, 5624266), (8, 2812133), (19, 1184056), (38, 592028), (76, 296014), (89, 252776), (152, 148007), (178, 126388), (356, 63194), (712, 31597), (1663, 13528), (1691, 13304), (3326, 6764), (3382, 6652)]