22291704130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 43797012480

約数和(自身を除く): 21505308350

約数列:

[1, 2, 5, 10, 31, 37, 62, 73, 74, 79, 146, 155, 158, 185, 310, 337, 365, 370, 395, 674, 730, 790, 1147, 1685, 2263, 2294, 2449, 2701, 2923, 3370, 4526, 4898, 5402, 5735, 5767, 5846, 10447, 11315, 11470, 11534, 12245, 12469, 13505, 14615, 20894, 22630, 24490, 24601, 24938, 26623, 27010, 28835, 29230, 49202, 52235, 53246, 57670, 62345, 83731, 90613, 104470, 123005, 124690, 133115, 167462, 178777, 181226, 213379, 246010, 266230, 357554, 386539, 418655, 426758, 453065, 762631, 773078, 825313, 837310, 893885, 906130, 910237, 985051, 1066895, 1525262, 1650626, 1787770, 1820474, 1932695, 1943479, 1970102, 2133790, 3813155, 3865390, 3886958, 4126565, 4551185, 4925255, 6614749, 7626310, 8253130, 9102370, 9717395, 9850510, 13229498, 19434790, 28217347, 30536581, 33073745, 56434694, 60247849, 61073162, 66147490, 71908723, 120495698, 141086735, 143817446, 152682905, 282173470, 301239245, 305365810, 359543615, 602478490, 719087230, 2229170413, 4458340826, 11145852065, 22291704130]

約数ペア:

[(1, 22291704130), (2, 11145852065), (5, 4458340826), (10, 2229170413), (31, 719087230), (37, 602478490), (62, 359543615), (73, 305365810), (74, 301239245), (79, 282173470), (146, 152682905), (155, 143817446), (158, 141086735), (185, 120495698), (310, 71908723), (337, 66147490), (365, 61073162), (370, 60247849), (395, 56434694), (674, 33073745), (730, 30536581), (790, 28217347), (1147, 19434790), (1685, 13229498), (2263, 9850510), (2294, 9717395), (2449, 9102370), (2701, 8253130), (2923, 7626310), (3370, 6614749), (4526, 4925255), (4898, 4551185), (5402, 4126565), (5735, 3886958), (5767, 3865390), (5846, 3813155), (10447, 2133790), (11315, 1970102), (11470, 1943479), (11534, 1932695), (12245, 1820474), (12469, 1787770), (13505, 1650626), (14615, 1525262), (20894, 1066895), (22630, 985051), (24490, 910237), (24601, 906130), (24938, 893885), (26623, 837310), (27010, 825313), (28835, 773078), (29230, 762631), (49202, 453065), (52235, 426758), (53246, 418655), (57670, 386539), (62345, 357554), (83731, 266230), (90613, 246010), (104470, 213379), (123005, 181226), (124690, 178777), (133115, 167462)]