22366477

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 27651456

約数和(自身を除く): 5284979

約数列:

[1, 7, 19, 53, 133, 167, 361, 371, 1007, 1169, 2527, 3173, 7049, 8851, 19133, 22211, 60287, 61957, 133931, 168169, 422009, 1177183, 3195211, 22366477]

約数ペア:

[(1, 22366477), (7, 3195211), (19, 1177183), (53, 422009), (133, 168169), (167, 133931), (361, 61957), (371, 60287), (1007, 22211), (1169, 19133), (2527, 8851), (3173, 7049)]