10898470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9007}}^1$

素因数の和:9036

約数の個数: 24

約数和(自身を含む): 21565152

約数和(自身を除く): 10666682

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 9007, 18014, 45035, 90070, 99077, 198154, 495385, 990770, 1089847, 2179694, 5449235, 10898470]

約数ペア:

[(1, 10898470), (2, 5449235), (5, 2179694), (10, 1089847), (11, 990770), (22, 495385), (55, 198154), (110, 99077), (121, 90070), (242, 45035), (605, 18014), (1210, 9007)]