21784237442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{1007317}}^1$

素因数の和:1008313

約数の個数: 16

約数和(自身を含む): 35683232832

約数和(自身を除く): 13898995390

約数列:

[1, 2, 11, 22, 983, 1966, 10813, 21626, 1007317, 2014634, 11080487, 22160974, 990192611, 1980385222, 10892118721, 21784237442]

約数ペア:

[(1, 21784237442), (2, 10892118721), (11, 1980385222), (22, 990192611), (983, 22160974), (1966, 11080487), (10813, 2014634), (21626, 1007317)]