1221299544

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{834221}}^1$

素因数の和:834291

約数の個数: 32

約数和(自身を含む): 3103305840

約数和(自身を除く): 1882006296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 834221, 1668442, 2502663, 3336884, 5005326, 6673768, 10010652, 20021304, 50887481, 101774962, 152662443, 203549924, 305324886, 407099848, 610649772, 1221299544]

約数ペア:

[(1, 1221299544), (2, 610649772), (3, 407099848), (4, 305324886), (6, 203549924), (8, 152662443), (12, 101774962), (24, 50887481), (61, 20021304), (122, 10010652), (183, 6673768), (244, 5005326), (366, 3336884), (488, 2502663), (732, 1668442), (1464, 834221)]