9975482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41221}}^1$

素因数の和:41245

約数の個数: 12

約数和(自身を含む): 16447578

約数和(自身を除く): 6472096

約数列:

[1, 2, 11, 22, 121, 242, 41221, 82442, 453431, 906862, 4987741, 9975482]

約数ペア:

[(1, 9975482), (2, 4987741), (11, 906862), (22, 453431), (121, 82442), (242, 41221)]