225438804

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{18919}}^1$

素因数の和:19260

約数の個数: 36

約数和(自身を含む): 571611040

約数和(自身を除く): 346172236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 18919, 37838, 56757, 75676, 113514, 170271, 227028, 340542, 681084, 6262189, 12524378, 18786567, 25048756, 37573134, 56359701, 75146268, 112719402, 225438804]

約数ペア:

[(1, 225438804), (2, 112719402), (3, 75146268), (4, 56359701), (6, 37573134), (9, 25048756), (12, 18786567), (18, 12524378), (36, 6262189), (331, 681084), (662, 340542), (993, 227028), (1324, 170271), (1986, 113514), (2979, 75676), (3972, 56757), (5958, 37838), (11916, 18919)]