2277766078

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 4044902400

約数和(自身を除く): 1767136322

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 239, 478, 553, 1106, 1231, 1673, 2462, 3346, 3871, 7742, 8617, 11711, 17234, 18881, 23422, 37762, 60319, 97249, 120638, 132167, 194498, 264334, 294209, 588418, 680743, 925169, 1361486, 1850338, 2059463, 4118926, 4765201, 9530402, 14416241, 23242511, 28832482, 46485022, 162697577, 325395154, 1138883039, 2277766078]

約数ペア:

[(1, 2277766078), (2, 1138883039), (7, 325395154), (14, 162697577), (49, 46485022), (79, 28832482), (98, 23242511), (158, 14416241), (239, 9530402), (478, 4765201), (553, 4118926), (1106, 2059463), (1231, 1850338), (1673, 1361486), (2462, 925169), (3346, 680743), (3871, 588418), (7742, 294209), (8617, 264334), (11711, 194498), (17234, 132167), (18881, 120638), (23422, 97249), (37762, 60319)]