869172194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{134839}}^1$

素因数の和:135145

約数の個数: 16

約数和(自身を含む): 1427146560

約数和(自身を除く): 557974366

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 134839, 269678, 1483229, 2966458, 39507827, 79015654, 434586097, 869172194]

約数ペア:

[(1, 869172194), (2, 434586097), (11, 79015654), (22, 39507827), (293, 2966458), (586, 1483229), (3223, 269678), (6446, 134839)]