22825198

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:648

約数の個数: 24

約数和(自身を含む): 37882656

約数和(自身を除く): 15057458

約数列:

[1, 2, 11, 22, 121, 242, 257, 367, 514, 734, 2827, 4037, 5654, 8074, 31097, 44407, 62194, 88814, 94319, 188638, 1037509, 2075018, 11412599, 22825198]

約数ペア:

[(1, 22825198), (2, 11412599), (11, 2075018), (22, 1037509), (121, 188638), (242, 94319), (257, 88814), (367, 62194), (514, 44407), (734, 31097), (2827, 8074), (4037, 5654)]