21556632

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{8893}}^1$

素因数の和:9003

約数の個数: 32

約数和(自身を含む): 54431280

約数和(自身を除く): 32874648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 8893, 17786, 26679, 35572, 53358, 71144, 106716, 213432, 898193, 1796386, 2694579, 3592772, 5389158, 7185544, 10778316, 21556632]

約数ペア:

[(1, 21556632), (2, 10778316), (3, 7185544), (4, 5389158), (6, 3592772), (8, 2694579), (12, 1796386), (24, 898193), (101, 213432), (202, 106716), (303, 71144), (404, 53358), (606, 35572), (808, 26679), (1212, 17786), (2424, 8893)]