122570642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{6619}}^1$

素因数の和:6865

約数の個数: 16

約数和(自身を含む): 188749440

約数和(自身を除く): 66178798

約数列:

[1, 2, 47, 94, 197, 394, 6619, 9259, 13238, 18518, 311093, 622186, 1303943, 2607886, 61285321, 122570642]

約数ペア:

[(1, 122570642), (2, 61285321), (47, 2607886), (94, 1303943), (197, 622186), (394, 311093), (6619, 18518), (9259, 13238)]