222841333

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21347}}^1$

素因数の和:21444

約数の個数: 16

約数和(自身を含む): 265398336

約数和(自身を除く): 42557003

約数列:

[1, 11, 13, 73, 143, 803, 949, 10439, 21347, 234817, 277511, 1558331, 3052621, 17141641, 20258303, 222841333]

約数ペア:

[(1, 222841333), (11, 20258303), (13, 17141641), (73, 3052621), (143, 1558331), (803, 277511), (949, 234817), (10439, 21347)]