222046994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{47711}}^1$

素因数の和:47905

約数の個数: 16

約数和(自身を含む): 360702720

約数和(自身を除く): 138655726

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 47711, 95422, 620243, 1240486, 8540269, 17080538, 111023497, 222046994]

約数ペア:

[(1, 222046994), (2, 111023497), (13, 17080538), (26, 8540269), (179, 1240486), (358, 620243), (2327, 95422), (4654, 47711)]