21333084

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{57347}}^1$

素因数の和:57385

約数の個数: 24

約数和(自身を含む): 51383808

約数和(自身を除く): 30050724

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 57347, 114694, 172041, 229388, 344082, 688164, 1777757, 3555514, 5333271, 7111028, 10666542, 21333084]

約数ペア:

[(1, 21333084), (2, 10666542), (3, 7111028), (4, 5333271), (6, 3555514), (12, 1777757), (31, 688164), (62, 344082), (93, 229388), (124, 172041), (186, 114694), (372, 57347)]