33437140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 79298856

約数和(自身を除く): 45861716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 121, 164, 205, 220, 242, 337, 410, 451, 484, 605, 674, 820, 902, 1210, 1348, 1685, 1804, 2255, 2420, 3370, 3707, 4510, 4961, 6740, 7414, 9020, 9922, 13817, 14828, 18535, 19844, 24805, 27634, 37070, 40777, 49610, 55268, 69085, 74140, 81554, 99220, 138170, 151987, 163108, 203885, 276340, 303974, 407770, 607948, 759935, 815540, 1519870, 1671857, 3039740, 3343714, 6687428, 8359285, 16718570, 33437140]

約数ペア:

[(1, 33437140), (2, 16718570), (4, 8359285), (5, 6687428), (10, 3343714), (11, 3039740), (20, 1671857), (22, 1519870), (41, 815540), (44, 759935), (55, 607948), (82, 407770), (110, 303974), (121, 276340), (164, 203885), (205, 163108), (220, 151987), (242, 138170), (337, 99220), (410, 81554), (451, 74140), (484, 69085), (605, 55268), (674, 49610), (820, 40777), (902, 37070), (1210, 27634), (1348, 24805), (1685, 19844), (1804, 18535), (2255, 14828), (2420, 13817), (3370, 9922), (3707, 9020), (4510, 7414), (4961, 6740)]