21855252

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{30869}}^1$

素因数の和:30935

約数の個数: 24

約数和(自身を含む): 51861600

約数和(自身を除く): 30006348

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 30869, 61738, 92607, 123476, 185214, 370428, 1821271, 3642542, 5463813, 7285084, 10927626, 21855252]

約数ペア:

[(1, 21855252), (2, 10927626), (3, 7285084), (4, 5463813), (6, 3642542), (12, 1821271), (59, 370428), (118, 185214), (177, 123476), (236, 92607), (354, 61738), (708, 30869)]