84254434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{25703}}^1$

素因数の和:25865

約数の個数: 16

約数和(自身を含む): 138801600

約数和(自身を除く): 54547166

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 25703, 51406, 282733, 565466, 3829747, 7659494, 42127217, 84254434]

約数ペア:

[(1, 84254434), (2, 42127217), (11, 7659494), (22, 3829747), (149, 565466), (298, 282733), (1639, 51406), (3278, 25703)]