222794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 32

約数和(自身を含む): 423360

約数和(自身を除く): 200566

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 41, 82, 143, 209, 247, 286, 418, 451, 494, 533, 779, 902, 1066, 1558, 2717, 5434, 5863, 8569, 10127, 11726, 17138, 20254, 111397, 222794]

約数ペア:

[(1, 222794), (2, 111397), (11, 20254), (13, 17138), (19, 11726), (22, 10127), (26, 8569), (38, 5863), (41, 5434), (82, 2717), (143, 1558), (209, 1066), (247, 902), (286, 779), (418, 533), (451, 494)]