54328516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{112249}}^1$

素因数の和:112275

約数の個数: 18

約数和(自身を含む): 104504750

約数和(自身を除く): 50176234

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 112249, 224498, 448996, 1234739, 2469478, 4938956, 13582129, 27164258, 54328516]

約数ペア:

[(1, 54328516), (2, 27164258), (4, 13582129), (11, 4938956), (22, 2469478), (44, 1234739), (121, 448996), (242, 224498), (484, 112249)]