22312642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:834

約数の個数: 24

約数和(自身を含む): 37111788

約数和(自身を除く): 14799146

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 673, 1346, 1507, 3014, 7403, 14806, 16577, 33154, 81433, 92201, 162866, 184402, 1014211, 2028422, 11156321, 22312642]

約数ペア:

[(1, 22312642), (2, 11156321), (11, 2028422), (22, 1014211), (121, 184402), (137, 162866), (242, 92201), (274, 81433), (673, 33154), (1346, 16577), (1507, 14806), (3014, 7403)]