227780982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{88493}}^1$

素因数の和:88525

約数の個数: 48

約数和(自身を含む): 579812688

約数和(自身を除く): 352031706

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 88493, 176986, 265479, 530958, 796437, 973423, 1150409, 1592874, 1946846, 2300818, 2920269, 3451227, 5840538, 6902454, 8760807, 10353681, 12654499, 17521614, 20707362, 25308998, 37963497, 75926994, 113890491, 227780982]

約数ペア:

[(1, 227780982), (2, 113890491), (3, 75926994), (6, 37963497), (9, 25308998), (11, 20707362), (13, 17521614), (18, 12654499), (22, 10353681), (26, 8760807), (33, 6902454), (39, 5840538), (66, 3451227), (78, 2920269), (99, 2300818), (117, 1946846), (143, 1592874), (198, 1150409), (234, 973423), (286, 796437), (429, 530958), (858, 265479), (1287, 176986), (2574, 88493)]