98437372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{203383}}^1$

素因数の和:203409

約数の個数: 18

約数和(自身を含む): 189350504

約数和(自身を除く): 90913132

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 203383, 406766, 813532, 2237213, 4474426, 8948852, 24609343, 49218686, 98437372]

約数ペア:

[(1, 98437372), (2, 49218686), (4, 24609343), (11, 8948852), (22, 4474426), (44, 2237213), (121, 813532), (242, 406766), (484, 203383)]