21955499104

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307259}}^1$

素因数の和:307316

約数の個数: 96

約数和(自身を含む): 55749254400

約数和(自身を除く): 33793755296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 464, 616, 638, 812, 928, 1232, 1276, 1624, 2233, 2464, 2552, 3248, 4466, 5104, 6496, 8932, 10208, 17864, 35728, 71456, 307259, 614518, 1229036, 2150813, 2458072, 3379849, 4301626, 4916144, 6759698, 8603252, 8910511, 9832288, 13519396, 17206504, 17821022, 23658943, 27038792, 34413008, 35642044, 47317886, 54077584, 62373577, 68826016, 71284088, 94635772, 98015621, 108155168, 124747154, 142568176, 189271544, 196031242, 249494308, 285136352, 378543088, 392062484, 498988616, 686109347, 757086176, 784124968, 997977232, 1372218694, 1568249936, 1995954464, 2744437388, 3136499872, 5488874776, 10977749552, 21955499104]

約数ペア:

[(1, 21955499104), (2, 10977749552), (4, 5488874776), (7, 3136499872), (8, 2744437388), (11, 1995954464), (14, 1568249936), (16, 1372218694), (22, 997977232), (28, 784124968), (29, 757086176), (32, 686109347), (44, 498988616), (56, 392062484), (58, 378543088), (77, 285136352), (88, 249494308), (112, 196031242), (116, 189271544), (154, 142568176), (176, 124747154), (203, 108155168), (224, 98015621), (232, 94635772), (308, 71284088), (319, 68826016), (352, 62373577), (406, 54077584), (464, 47317886), (616, 35642044), (638, 34413008), (812, 27038792), (928, 23658943), (1232, 17821022), (1276, 17206504), (1624, 13519396), (2233, 9832288), (2464, 8910511), (2552, 8603252), (3248, 6759698), (4466, 4916144), (5104, 4301626), (6496, 3379849), (8932, 2458072), (10208, 2150813), (17864, 1229036), (35728, 614518), (71456, 307259)]