222760945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{238247}}^1$

素因数の和:238280

約数の個数: 16

約数和(自身を含む): 308769408

約数和(自身を除く): 86008463

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 238247, 1191235, 2620717, 4050199, 13103585, 20250995, 44552189, 222760945]

約数ペア:

[(1, 222760945), (5, 44552189), (11, 20250995), (17, 13103585), (55, 4050199), (85, 2620717), (187, 1191235), (935, 238247)]