84358222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{15377}}^1$

素因数の和:15603

約数の個数: 16

約数和(自身を含む): 136925712

約数和(自身を除く): 52567490

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 15377, 30754, 199901, 399802, 3244547, 6489094, 42179111, 84358222]

約数ペア:

[(1, 84358222), (2, 42179111), (13, 6489094), (26, 3244547), (211, 399802), (422, 199901), (2743, 30754), (5486, 15377)]