22041019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 30030336

約数和(自身を除く): 7989317

約数列:

[1, 7, 11, 13, 77, 91, 97, 143, 227, 679, 1001, 1067, 1261, 1589, 2497, 2951, 7469, 8827, 13871, 17479, 20657, 22019, 32461, 97097, 154133, 227227, 242209, 286247, 1695463, 2003729, 3148717, 22041019]

約数ペア:

[(1, 22041019), (7, 3148717), (11, 2003729), (13, 1695463), (77, 286247), (91, 242209), (97, 227227), (143, 154133), (227, 97097), (679, 32461), (1001, 22019), (1067, 20657), (1261, 17479), (1589, 13871), (2497, 8827), (2951, 7469)]