5205178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 24

約数和(自身を含む): 8699796

約数和(自身を除く): 3494618

約数列:

[1, 2, 11, 22, 121, 137, 157, 242, 274, 314, 1507, 1727, 3014, 3454, 16577, 18997, 21509, 33154, 37994, 43018, 236599, 473198, 2602589, 5205178]

約数ペア:

[(1, 5205178), (2, 2602589), (11, 473198), (22, 236599), (121, 43018), (137, 37994), (157, 33154), (242, 21509), (274, 18997), (314, 16577), (1507, 3454), (1727, 3014)]