89563238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{10111}}^1$

素因数の和:10259

約数の個数: 16

約数和(自身を含む): 138817536

約数和(自身を除く): 49254298

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 10111, 20222, 434773, 869546, 1041433, 2082866, 44781619, 89563238]

約数ペア:

[(1, 89563238), (2, 44781619), (43, 2082866), (86, 1041433), (103, 869546), (206, 434773), (4429, 20222), (8858, 10111)]