20165511223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1\times {\mathrm{44953}}^1$

素因数の和:48114

約数の個数: 16

約数和(自身を含む): 23699029536

約数和(自身を除く): 3533518313

約数列:

[1, 11, 13, 143, 3137, 34507, 40781, 44953, 448591, 494483, 584389, 6428279, 141017561, 1551193171, 1833228293, 20165511223]

約数ペア:

[(1, 20165511223), (11, 1833228293), (13, 1551193171), (143, 141017561), (3137, 6428279), (34507, 584389), (40781, 494483), (44953, 448591)]