211888924796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{15566333}}^1$

素因数の和:15566461

約数の個数: 24

約数和(自身を含む): 384426184464

約数和(自身を除く): 172537259668

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 3403, 6806, 13612, 15566333, 31132666, 62265332, 638219653, 1276439306, 1292005639, 2552878612, 2584011278, 5168022556, 52972231199, 105944462398, 211888924796]

約数ペア:

[(1, 211888924796), (2, 105944462398), (4, 52972231199), (41, 5168022556), (82, 2584011278), (83, 2552878612), (164, 1292005639), (166, 1276439306), (332, 638219653), (3403, 62265332), (6806, 31132666), (13612, 15566333)]