9195758

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 16981440

約数和(自身を除く): 7785682

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 79, 121, 143, 158, 242, 286, 407, 481, 814, 869, 962, 1027, 1573, 1738, 2054, 2923, 3146, 4477, 5291, 5846, 8954, 9559, 10582, 11297, 19118, 22594, 32153, 37999, 58201, 64306, 75998, 116402, 124267, 248534, 353683, 417989, 707366, 835978, 4597879, 9195758]

約数ペア:

[(1, 9195758), (2, 4597879), (11, 835978), (13, 707366), (22, 417989), (26, 353683), (37, 248534), (74, 124267), (79, 116402), (121, 75998), (143, 64306), (158, 58201), (242, 37999), (286, 32153), (407, 22594), (481, 19118), (814, 11297), (869, 10582), (962, 9559), (1027, 8954), (1573, 5846), (1738, 5291), (2054, 4477), (2923, 3146)]