219027440012

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{1871}}^1\times {\mathrm{83857}}^1$

素因数の和:86081

約数の個数: 24

約数和(自身を含む): 384606331200

約数和(自身を除く): 165578891188

約数列:

[1, 2, 4, 349, 698, 1396, 1871, 3742, 7484, 83857, 167714, 335428, 652979, 1305958, 2611916, 29266093, 58532186, 117064372, 156896447, 313792894, 627585788, 54756860003, 109513720006, 219027440012]

約数ペア:

[(1, 219027440012), (2, 109513720006), (4, 54756860003), (349, 627585788), (698, 313792894), (1396, 156896447), (1871, 117064372), (3742, 58532186), (7484, 29266093), (83857, 2611916), (167714, 1305958), (335428, 652979)]