22865584

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1873}}^1$

素因数の和:1997

約数の個数: 40

約数和(自身を含む): 51122720

約数和(自身を除く): 28257136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 1873, 3052, 3746, 6104, 7492, 12208, 13111, 14984, 26222, 29968, 52444, 104888, 204157, 209776, 408314, 816628, 1429099, 1633256, 2858198, 3266512, 5716396, 11432792, 22865584]

約数ペア:

[(1, 22865584), (2, 11432792), (4, 5716396), (7, 3266512), (8, 2858198), (14, 1633256), (16, 1429099), (28, 816628), (56, 408314), (109, 209776), (112, 204157), (218, 104888), (436, 52444), (763, 29968), (872, 26222), (1526, 14984), (1744, 13111), (1873, 12208), (3052, 7492), (3746, 6104)]