201699058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{21881}}^1$

素因数の和:22313

約数の個数: 16

約数和(自身を含む): 330855840

約数和(自身を除く): 129156782

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 21881, 43762, 240691, 481382, 9168139, 18336278, 100849529, 201699058]

約数ペア:

[(1, 201699058), (2, 100849529), (11, 18336278), (22, 9168139), (419, 481382), (838, 240691), (4609, 43762), (9218, 21881)]