2167371184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{78437}}^1$

素因数の和:78613

約数の個数: 40

約数和(自身を含む): 4610271888

約数和(自身を除く): 2442900704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 3454, 6908, 13816, 27632, 78437, 156874, 313748, 627496, 862807, 1254992, 1725614, 3451228, 6902456, 12314609, 13804912, 24629218, 49258436, 98516872, 135460699, 197033744, 270921398, 541842796, 1083685592, 2167371184]

約数ペア:

[(1, 2167371184), (2, 1083685592), (4, 541842796), (8, 270921398), (11, 197033744), (16, 135460699), (22, 98516872), (44, 49258436), (88, 24629218), (157, 13804912), (176, 12314609), (314, 6902456), (628, 3451228), (1256, 1725614), (1727, 1254992), (2512, 862807), (3454, 627496), (6908, 313748), (13816, 156874), (27632, 78437)]