219216422

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{2909}}^1$

素因数の和:3871

約数の個数: 16

約数和(自身を含む): 337327200

約数和(自身を除く): 118110778

約数列:

[1, 2, 41, 82, 919, 1838, 2909, 5818, 37679, 75358, 119269, 238538, 2673371, 5346742, 109608211, 219216422]

約数ペア:

[(1, 219216422), (2, 109608211), (41, 5346742), (82, 2673371), (919, 238538), (1838, 119269), (2909, 75358), (5818, 37679)]