201717214

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2892

約数の個数: 24

約数和(自身を含む): 320771880

約数和(自身を除く): 119054666

約数列:

[1, 2, 29, 43, 58, 86, 841, 1247, 1682, 2494, 2789, 5578, 36163, 72326, 80881, 119927, 161762, 239854, 2345549, 3477883, 4691098, 6955766, 100858607, 201717214]

約数ペア:

[(1, 201717214), (2, 100858607), (29, 6955766), (43, 4691098), (58, 3477883), (86, 2345549), (841, 239854), (1247, 161762), (1682, 119927), (2494, 80881), (2789, 72326), (5578, 36163)]