22123899

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4231}}^1$

素因数の和:4327

約数の個数: 24

約数和(自身を含む): 36970752

約数和(自身を除く): 14846853

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 4231, 5229, 12693, 29617, 38079, 88851, 266553, 351173, 1053519, 2458211, 3160557, 7374633, 22123899]

約数ペア:

[(1, 22123899), (3, 7374633), (7, 3160557), (9, 2458211), (21, 1053519), (63, 351173), (83, 266553), (249, 88851), (581, 38079), (747, 29617), (1743, 12693), (4231, 5229)]