291222262

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{50021}}^1$

素因数の和:50135

約数の個数: 16

約数和(自身を含む): 453799584

約数和(自身を除く): 162577322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 50021, 100042, 2050861, 3551491, 4101722, 7102982, 145611131, 291222262]

約数ペア:

[(1, 291222262), (2, 145611131), (41, 7102982), (71, 4101722), (82, 3551491), (142, 2050861), (2911, 100042), (5822, 50021)]