107100004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{221281}}^1$

素因数の和:221307

約数の個数: 18

約数和(自身を含む): 206013542

約数和(自身を除く): 98913538

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 221281, 442562, 885124, 2434091, 4868182, 9736364, 26775001, 53550002, 107100004]

約数ペア:

[(1, 107100004), (2, 53550002), (4, 26775001), (11, 9736364), (22, 4868182), (44, 2434091), (121, 885124), (242, 442562), (484, 221281)]