21878094422

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1\times {\mathrm{59333}}^1$

素因数の和:60223

約数の個数: 16

約数和(自身を含む): 32975938512

約数和(自身を除く): 11097844090

約数列:

[1, 2, 331, 557, 662, 1114, 59333, 118666, 184367, 368734, 19639223, 33048481, 39278446, 66096962, 10939047211, 21878094422]

約数ペア:

[(1, 21878094422), (2, 10939047211), (331, 66096962), (557, 39278446), (662, 33048481), (1114, 19639223), (59333, 368734), (118666, 184367)]