130726222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{3943}}^1$

素因数の和:4104

約数の個数: 24

約数和(自身を含む): 217164528

約数和(自身を除く): 86438306

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 1507, 3014, 3943, 7886, 16577, 33154, 43373, 86746, 477103, 540191, 954206, 1080382, 5942101, 11884202, 65363111, 130726222]

約数ペア:

[(1, 130726222), (2, 65363111), (11, 11884202), (22, 5942101), (121, 1080382), (137, 954206), (242, 540191), (274, 477103), (1507, 86746), (3014, 43373), (3943, 33154), (7886, 16577)]