22871744

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2725

約数の個数: 56

約数和(自身を含む): 54620160

約数和(自身を除く): 31748416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 2687, 4256, 5374, 8512, 10748, 18809, 21496, 37618, 42992, 51053, 75236, 85984, 102106, 150472, 171968, 204212, 300944, 357371, 408424, 601888, 714742, 816848, 1203776, 1429484, 1633696, 2858968, 3267392, 5717936, 11435872, 22871744]

約数ペア:

[(1, 22871744), (2, 11435872), (4, 5717936), (7, 3267392), (8, 2858968), (14, 1633696), (16, 1429484), (19, 1203776), (28, 816848), (32, 714742), (38, 601888), (56, 408424), (64, 357371), (76, 300944), (112, 204212), (133, 171968), (152, 150472), (224, 102106), (266, 85984), (304, 75236), (448, 51053), (532, 42992), (608, 37618), (1064, 21496), (1216, 18809), (2128, 10748), (2687, 8512), (4256, 5374)]