22878603

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12163}}^1$

素因数の和:12199

約数の個数: 24

約数和(自身を含む): 37951680

約数和(自身を除く): 15073077

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 12163, 36489, 109467, 133793, 231097, 401379, 693291, 1204137, 2079873, 2542067, 7626201, 22878603]

約数ペア:

[(1, 22878603), (3, 7626201), (9, 2542067), (11, 2079873), (19, 1204137), (33, 693291), (57, 401379), (99, 231097), (171, 133793), (209, 109467), (627, 36489), (1881, 12163)]