229228660180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16634881}}^1$

素因数の和:16634956

約数の個数: 48

約数和(自身を含む): 528190773264

約数和(自身を除く): 298962113084

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 6890, 13780, 16634881, 33269762, 66539524, 83174405, 166348810, 216253453, 332697620, 432506906, 865013812, 881648693, 1081267265, 1763297386, 2162534530, 3526594772, 4325069060, 4408243465, 8816486930, 11461433009, 17632973860, 22922866018, 45845732036, 57307165045, 114614330090, 229228660180]

約数ペア:

[(1, 229228660180), (2, 114614330090), (4, 57307165045), (5, 45845732036), (10, 22922866018), (13, 17632973860), (20, 11461433009), (26, 8816486930), (52, 4408243465), (53, 4325069060), (65, 3526594772), (106, 2162534530), (130, 1763297386), (212, 1081267265), (260, 881648693), (265, 865013812), (530, 432506906), (689, 332697620), (1060, 216253453), (1378, 166348810), (2756, 83174405), (3445, 66539524), (6890, 33269762), (13780, 16634881)]