2287122928

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{2207}}^1$

素因数の和:2725

約数の個数: 40

約数和(自身を含む): 4468285440

約数和(自身を除く): 2181162512

約数列:

[1, 2, 4, 8, 16, 239, 271, 478, 542, 956, 1084, 1912, 2168, 2207, 3824, 4336, 4414, 8828, 17656, 35312, 64769, 129538, 259076, 518152, 527473, 598097, 1036304, 1054946, 1196194, 2109892, 2392388, 4219784, 4784776, 8439568, 9569552, 142945183, 285890366, 571780732, 1143561464, 2287122928]

約数ペア:

[(1, 2287122928), (2, 1143561464), (4, 571780732), (8, 285890366), (16, 142945183), (239, 9569552), (271, 8439568), (478, 4784776), (542, 4219784), (956, 2392388), (1084, 2109892), (1912, 1196194), (2168, 1054946), (2207, 1036304), (3824, 598097), (4336, 527473), (4414, 518152), (8828, 259076), (17656, 129538), (35312, 64769)]