214614538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{22501}}^1$

素因数の和:22773

約数の個数: 16

約数和(自身を含む): 340230240

約数和(自身を除く): 125615702

約数列:

[1, 2, 19, 38, 251, 502, 4769, 9538, 22501, 45002, 427519, 855038, 5647751, 11295502, 107307269, 214614538]

約数ペア:

[(1, 214614538), (2, 107307269), (19, 11295502), (38, 5647751), (251, 855038), (502, 427519), (4769, 45002), (9538, 22501)]