55771884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{221317}}^1$

素因数の和:221334

約数の個数: 36

約数和(自身を含む): 161119504

約数和(自身を除く): 105347620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 221317, 442634, 663951, 885268, 1327902, 1549219, 1991853, 2655804, 3098438, 3983706, 4647657, 6196876, 7967412, 9295314, 13942971, 18590628, 27885942, 55771884]

約数ペア:

[(1, 55771884), (2, 27885942), (3, 18590628), (4, 13942971), (6, 9295314), (7, 7967412), (9, 6196876), (12, 4647657), (14, 3983706), (18, 3098438), (21, 2655804), (28, 1991853), (36, 1549219), (42, 1327902), (63, 885268), (84, 663951), (126, 442634), (252, 221317)]