227801008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3967}}^1$

素因数の和:4109

約数の個数: 40

約数和(自身を含む): 458081792

約数和(自身を除く): 230280784

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1552, 3589, 3967, 7178, 7934, 14356, 15868, 28712, 31736, 57424, 63472, 146779, 293558, 384799, 587116, 769598, 1174232, 1539196, 2348464, 3078392, 6156784, 14237563, 28475126, 56950252, 113900504, 227801008]

約数ペア:

[(1, 227801008), (2, 113900504), (4, 56950252), (8, 28475126), (16, 14237563), (37, 6156784), (74, 3078392), (97, 2348464), (148, 1539196), (194, 1174232), (296, 769598), (388, 587116), (592, 384799), (776, 293558), (1552, 146779), (3589, 63472), (3967, 57424), (7178, 31736), (7934, 28712), (14356, 15868)]