1120926334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{149417}}^1$

素因数の和:149472

約数の個数: 24

約数和(自身を含む): 1907769024

約数和(自身を除く): 786842690

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 149417, 298834, 1643587, 3287174, 4631927, 9263854, 18079457, 36158914, 50951197, 101902394, 560463167, 1120926334]

約数ペア:

[(1, 1120926334), (2, 560463167), (11, 101902394), (22, 50951197), (31, 36158914), (62, 18079457), (121, 9263854), (242, 4631927), (341, 3287174), (682, 1643587), (3751, 298834), (7502, 149417)]