2247803110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{3889}}^1$

素因数の和:4285

約数の個数: 64

約数和(自身を含む): 4839782400

約数和(自身を除く): 2591979290

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 359, 718, 805, 1610, 1795, 2513, 3590, 3889, 5026, 7778, 8257, 12565, 16514, 19445, 25130, 27223, 38890, 41285, 54446, 57799, 82570, 89447, 115598, 136115, 178894, 272230, 288995, 447235, 577990, 626129, 894470, 1252258, 1396151, 2792302, 3130645, 6261290, 6980755, 9773057, 13961510, 19546114, 32111473, 48865285, 64222946, 97730570, 160557365, 224780311, 321114730, 449560622, 1123901555, 2247803110]

約数ペア:

[(1, 2247803110), (2, 1123901555), (5, 449560622), (7, 321114730), (10, 224780311), (14, 160557365), (23, 97730570), (35, 64222946), (46, 48865285), (70, 32111473), (115, 19546114), (161, 13961510), (230, 9773057), (322, 6980755), (359, 6261290), (718, 3130645), (805, 2792302), (1610, 1396151), (1795, 1252258), (2513, 894470), (3590, 626129), (3889, 577990), (5026, 447235), (7778, 288995), (8257, 272230), (12565, 178894), (16514, 136115), (19445, 115598), (25130, 89447), (27223, 82570), (38890, 57799), (41285, 54446)]