23525021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 28788480

約数和(自身を除く): 5263459

約数列:

[1, 13, 19, 23, 41, 101, 247, 299, 437, 533, 779, 943, 1313, 1919, 2323, 4141, 5681, 10127, 12259, 17917, 24947, 30199, 44137, 53833, 78679, 95243, 232921, 573781, 1022827, 1238159, 1809617, 23525021]

約数ペア:

[(1, 23525021), (13, 1809617), (19, 1238159), (23, 1022827), (41, 573781), (101, 232921), (247, 95243), (299, 78679), (437, 53833), (533, 44137), (779, 30199), (943, 24947), (1313, 17917), (1919, 12259), (2323, 10127), (4141, 5681)]