21859944

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{3361}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 54867840

約数和(自身を除く): 33007896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 3361, 6504, 6722, 10083, 13444, 20166, 26888, 40332, 80664, 910831, 1821662, 2732493, 3643324, 5464986, 7286648, 10929972, 21859944]

約数ペア:

[(1, 21859944), (2, 10929972), (3, 7286648), (4, 5464986), (6, 3643324), (8, 2732493), (12, 1821662), (24, 910831), (271, 80664), (542, 40332), (813, 26888), (1084, 20166), (1626, 13444), (2168, 10083), (3252, 6722), (3361, 6504)]