61588516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127249}}^1$

素因数の和:127275

約数の個数: 18

約数和(自身を含む): 118469750

約数和(自身を除く): 56881234

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 127249, 254498, 508996, 1399739, 2799478, 5598956, 15397129, 30794258, 61588516]

約数ペア:

[(1, 61588516), (2, 30794258), (4, 15397129), (11, 5598956), (22, 2799478), (44, 1399739), (121, 508996), (242, 254498), (484, 127249)]