122901878

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 204860448

約数和(自身を除く): 81958570

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 337, 674, 1331, 1507, 2662, 3014, 3707, 7414, 16577, 33154, 40777, 46169, 81554, 92338, 182347, 364694, 448547, 507859, 897094, 1015718, 5586449, 11172898, 61450939, 122901878]

約数ペア:

[(1, 122901878), (2, 61450939), (11, 11172898), (22, 5586449), (121, 1015718), (137, 897094), (242, 507859), (274, 448547), (337, 364694), (674, 182347), (1331, 92338), (1507, 81554), (2662, 46169), (3014, 40777), (3707, 33154), (7414, 16577)]