22155816

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2789}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 55576800

約数和(自身を除く): 33420984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 2789, 3972, 5578, 7944, 8367, 11156, 16734, 22312, 33468, 66936, 923159, 1846318, 2769477, 3692636, 5538954, 7385272, 11077908, 22155816]

約数ペア:

[(1, 22155816), (2, 11077908), (3, 7385272), (4, 5538954), (6, 3692636), (8, 2769477), (12, 1846318), (24, 923159), (331, 66936), (662, 33468), (993, 22312), (1324, 16734), (1986, 11156), (2648, 8367), (2789, 7944), (3972, 5578)]