22856031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 16455969

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 171, 209, 261, 319, 419, 551, 627, 957, 1257, 1653, 1881, 2871, 3771, 4609, 4959, 6061, 7961, 12151, 13827, 18183, 23883, 36453, 41481, 54549, 71649, 87571, 109359, 133661, 230869, 262713, 400983, 692607, 788139, 1202949, 2077821, 2539559, 7618677, 22856031]

約数ペア:

[(1, 22856031), (3, 7618677), (9, 2539559), (11, 2077821), (19, 1202949), (29, 788139), (33, 692607), (57, 400983), (87, 262713), (99, 230869), (171, 133661), (209, 109359), (261, 87571), (319, 71649), (419, 54549), (551, 41481), (627, 36453), (957, 23883), (1257, 18183), (1653, 13827), (1881, 12151), (2871, 7961), (3771, 6061), (4609, 4959)]