20226865246

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1\times {\mathrm{13103}}^1$

素因数の和:14736

約数の個数: 32

約数和(自身を含む): 35188328448

約数和(自身を除く): 14961463202

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1553, 3106, 10871, 13103, 21742, 26206, 91721, 110263, 183442, 220526, 771841, 930313, 1543682, 1860626, 6512191, 13024382, 20348959, 40697918, 142442713, 284885426, 1444776089, 2889552178, 10113432623, 20226865246]

約数ペア:

[(1, 20226865246), (2, 10113432623), (7, 2889552178), (14, 1444776089), (71, 284885426), (142, 142442713), (497, 40697918), (994, 20348959), (1553, 13024382), (3106, 6512191), (10871, 1860626), (13103, 1543682), (21742, 930313), (26206, 771841), (91721, 220526), (110263, 183442)]