2227010232272

素因数分解:

$2^4\times 7^1\times {\mathrm{19884019931}}^1$

素因数の和:19884019946

約数の個数: 20

約数和(自身を含む): 4931236943136

約数和(自身を除く): 2704226710864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19884019931, 39768039862, 79536079724, 139188139517, 159072159448, 278376279034, 318144318896, 556752558068, 1113505116136, 2227010232272]

約数ペア:

[(1, 2227010232272), (2, 1113505116136), (4, 556752558068), (7, 318144318896), (8, 278376279034), (14, 159072159448), (16, 139188139517), (28, 79536079724), (56, 39768039862), (112, 19884019931)]