23973004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{49531}}^1$

素因数の和:49557

約数の個数: 18

約数和(自身を含む): 46114292

約数和(自身を除く): 22141288

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 49531, 99062, 198124, 544841, 1089682, 2179364, 5993251, 11986502, 23973004]

約数ペア:

[(1, 23973004), (2, 11986502), (4, 5993251), (11, 2179364), (22, 1089682), (44, 544841), (121, 198124), (242, 99062), (484, 49531)]