401075422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{219647}}^1$

素因数の和:219743

約数の個数: 16

約数和(自身を含む): 664215552

約数和(自身を除く): 263140130

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 219647, 439294, 2416117, 4832234, 18230701, 36461402, 200537711, 401075422]

約数ペア:

[(1, 401075422), (2, 200537711), (11, 36461402), (22, 18230701), (83, 4832234), (166, 2416117), (913, 439294), (1826, 219647)]