244644972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{142567}}^1$

素因数の和:142598

約数の個数: 48

約数和(自身を含む): 670639872

約数和(自身を除く): 425994900

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 142567, 285134, 427701, 570268, 855402, 1568237, 1710804, 1853371, 3136474, 3706742, 4704711, 5560113, 6272948, 7413484, 9409422, 11120226, 18818844, 20387081, 22240452, 40774162, 61161243, 81548324, 122322486, 244644972]

約数ペア:

[(1, 244644972), (2, 122322486), (3, 81548324), (4, 61161243), (6, 40774162), (11, 22240452), (12, 20387081), (13, 18818844), (22, 11120226), (26, 9409422), (33, 7413484), (39, 6272948), (44, 5560113), (52, 4704711), (66, 3706742), (78, 3136474), (132, 1853371), (143, 1710804), (156, 1568237), (286, 855402), (429, 570268), (572, 427701), (858, 285134), (1716, 142567)]