2227608488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2093617}}^1$

素因数の和:2093649

約数の個数: 32

約数和(自身を含む): 5024683200

約数和(自身を除く): 2797074712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2093617, 4187234, 8374468, 14655319, 16748936, 29310638, 39778723, 58621276, 79557446, 117242552, 159114892, 278451061, 318229784, 556902122, 1113804244, 2227608488]

約数ペア:

[(1, 2227608488), (2, 1113804244), (4, 556902122), (7, 318229784), (8, 278451061), (14, 159114892), (19, 117242552), (28, 79557446), (38, 58621276), (56, 39778723), (76, 29310638), (133, 16748936), (152, 14655319), (266, 8374468), (532, 4187234), (1064, 2093617)]