21198144

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{10037}}^1$

素因数の和:10063

約数の個数: 56

約数和(自身を含む): 61191648

約数和(自身を除く): 39993504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 10037, 20074, 30111, 40148, 60222, 80296, 110407, 120444, 160592, 220814, 240888, 321184, 331221, 441628, 481776, 642368, 662442, 883256, 963552, 1324884, 1766512, 1927104, 2649768, 3533024, 5299536, 7066048, 10599072, 21198144]

約数ペア:

[(1, 21198144), (2, 10599072), (3, 7066048), (4, 5299536), (6, 3533024), (8, 2649768), (11, 1927104), (12, 1766512), (16, 1324884), (22, 963552), (24, 883256), (32, 662442), (33, 642368), (44, 481776), (48, 441628), (64, 331221), (66, 321184), (88, 240888), (96, 220814), (132, 160592), (176, 120444), (192, 110407), (264, 80296), (352, 60222), (528, 40148), (704, 30111), (1056, 20074), (2112, 10037)]