1994172917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{8707}}^1$

素因数の和:9208

約数の個数: 16

約数和(自身を含む): 2227018752

約数和(自身を除く): 232845835

約数列:

[1, 11, 47, 443, 517, 4873, 8707, 20821, 95777, 229031, 409229, 3857201, 4501519, 42429211, 181288447, 1994172917]

約数ペア:

[(1, 1994172917), (11, 181288447), (47, 42429211), (443, 4501519), (517, 3857201), (4873, 409229), (8707, 229031), (20821, 95777)]