220884504

素因数分解:

$2^3\times 3^1\times {\mathrm{9203521}}^1$

素因数の和:9203530

約数の個数: 16

約数和(自身を含む): 552211320

約数和(自身を除く): 331326816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9203521, 18407042, 27610563, 36814084, 55221126, 73628168, 110442252, 220884504]

約数ペア:

[(1, 220884504), (2, 110442252), (3, 73628168), (4, 55221126), (6, 36814084), (8, 27610563), (12, 18407042), (24, 9203521)]