2210343856

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 4963214080

約数和(自身を除く): 2752870224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 331, 436, 547, 662, 763, 872, 1094, 1324, 1526, 1744, 2188, 2317, 2648, 3052, 3829, 4376, 4634, 5296, 6104, 7658, 8752, 9268, 12208, 15316, 18536, 30632, 36079, 37072, 59623, 61264, 72158, 119246, 144316, 181057, 238492, 252553, 288632, 362114, 417361, 476984, 505106, 577264, 724228, 834722, 953968, 1010212, 1267399, 1448456, 1669444, 2020424, 2534798, 2896912, 3338888, 4040848, 5069596, 6677776, 10139192, 19735213, 20278384, 39470426, 78940852, 138146491, 157881704, 276292982, 315763408, 552585964, 1105171928, 2210343856]

約数ペア:

[(1, 2210343856), (2, 1105171928), (4, 552585964), (7, 315763408), (8, 276292982), (14, 157881704), (16, 138146491), (28, 78940852), (56, 39470426), (109, 20278384), (112, 19735213), (218, 10139192), (331, 6677776), (436, 5069596), (547, 4040848), (662, 3338888), (763, 2896912), (872, 2534798), (1094, 2020424), (1324, 1669444), (1526, 1448456), (1744, 1267399), (2188, 1010212), (2317, 953968), (2648, 834722), (3052, 724228), (3829, 577264), (4376, 505106), (4634, 476984), (5296, 417361), (6104, 362114), (7658, 288632), (8752, 252553), (9268, 238492), (12208, 181057), (15316, 144316), (18536, 119246), (30632, 72158), (36079, 61264), (37072, 59623)]