22245370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 49061376

約数和(自身を除く): 26816006

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 115, 161, 205, 230, 287, 322, 337, 410, 574, 674, 805, 943, 1435, 1610, 1685, 1886, 2359, 2870, 3370, 4715, 4718, 6601, 7751, 9430, 11795, 13202, 13817, 15502, 23590, 27634, 33005, 38755, 54257, 66010, 69085, 77510, 96719, 108514, 138170, 193438, 271285, 317791, 483595, 542570, 635582, 967190, 1588955, 2224537, 3177910, 4449074, 11122685, 22245370]

約数ペア:

[(1, 22245370), (2, 11122685), (5, 4449074), (7, 3177910), (10, 2224537), (14, 1588955), (23, 967190), (35, 635582), (41, 542570), (46, 483595), (70, 317791), (82, 271285), (115, 193438), (161, 138170), (205, 108514), (230, 96719), (287, 77510), (322, 69085), (337, 66010), (410, 54257), (574, 38755), (674, 33005), (805, 27634), (943, 23590), (1435, 15502), (1610, 13817), (1685, 13202), (1886, 11795), (2359, 9430), (2870, 7751), (3370, 6601), (4715, 4718)]