22019941412

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2253371}}^1$

素因数の和:2253731

約数の個数: 24

約数和(自身を含む): 44166091200

約数和(自身を除く): 22146149788

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 9772, 2253371, 4506742, 9013484, 15773597, 31547194, 63094388, 786426479, 1572852958, 3145705916, 5504985353, 11009970706, 22019941412]

約数ペア:

[(1, 22019941412), (2, 11009970706), (4, 5504985353), (7, 3145705916), (14, 1572852958), (28, 786426479), (349, 63094388), (698, 31547194), (1396, 15773597), (2443, 9013484), (4886, 4506742), (9772, 2253371)]