2217502648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{49613}}^1$

素因数の和:49807

約数の個数: 32

約数和(自身を含む): 4298556960

約数和(自身を除く): 2081054312

約数列:

[1, 2, 4, 8, 37, 74, 148, 151, 296, 302, 604, 1208, 5587, 11174, 22348, 44696, 49613, 99226, 198452, 396904, 1835681, 3671362, 7342724, 7491563, 14685448, 14983126, 29966252, 59932504, 277187831, 554375662, 1108751324, 2217502648]

約数ペア:

[(1, 2217502648), (2, 1108751324), (4, 554375662), (8, 277187831), (37, 59932504), (74, 29966252), (148, 14983126), (151, 14685448), (296, 7491563), (302, 7342724), (604, 3671362), (1208, 1835681), (5587, 396904), (11174, 198452), (22348, 99226), (44696, 49613)]