222769445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{90373}}^1$

素因数の和:90424

約数の個数: 16

約数和(自身を含む): 292811760

約数和(自身を除く): 70042315

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 90373, 451865, 1536341, 2620817, 7681705, 13104085, 44553889, 222769445]

約数ペア:

[(1, 222769445), (5, 44553889), (17, 13104085), (29, 7681705), (85, 2620817), (145, 1536341), (493, 451865), (2465, 90373)]