220177946

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{11821}}^1$

素因数の和:12029

約数の個数: 16

約数和(自身を含む): 337636320

約数和(自身を除く): 117458374

約数列:

[1, 2, 67, 134, 139, 278, 9313, 11821, 18626, 23642, 792007, 1584014, 1643119, 3286238, 110088973, 220177946]

約数ペア:

[(1, 220177946), (2, 110088973), (67, 3286238), (134, 1643119), (139, 1584014), (278, 792007), (9313, 23642), (11821, 18626)]