223183730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 521240832

約数和(自身を除く): 298057102

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 49, 55, 70, 77, 94, 98, 110, 154, 235, 245, 329, 385, 470, 490, 517, 539, 658, 770, 881, 1034, 1078, 1645, 1762, 2303, 2585, 2695, 3290, 3619, 4405, 4606, 5170, 5390, 6167, 7238, 8810, 9691, 11515, 12334, 18095, 19382, 23030, 25333, 30835, 36190, 41407, 43169, 48455, 50666, 61670, 67837, 82814, 86338, 96910, 126665, 135674, 207035, 215845, 253330, 289849, 339185, 414070, 431690, 455477, 474859, 579698, 678370, 910954, 949718, 1449245, 2028943, 2277385, 2374295, 2898490, 3188339, 4057886, 4554770, 4748590, 6376678, 10144715, 15941695, 20289430, 22318373, 31883390, 44636746, 111591865, 223183730]

約数ペア:

[(1, 223183730), (2, 111591865), (5, 44636746), (7, 31883390), (10, 22318373), (11, 20289430), (14, 15941695), (22, 10144715), (35, 6376678), (47, 4748590), (49, 4554770), (55, 4057886), (70, 3188339), (77, 2898490), (94, 2374295), (98, 2277385), (110, 2028943), (154, 1449245), (235, 949718), (245, 910954), (329, 678370), (385, 579698), (470, 474859), (490, 455477), (517, 431690), (539, 414070), (658, 339185), (770, 289849), (881, 253330), (1034, 215845), (1078, 207035), (1645, 135674), (1762, 126665), (2303, 96910), (2585, 86338), (2695, 82814), (3290, 67837), (3619, 61670), (4405, 50666), (4606, 48455), (5170, 43169), (5390, 41407), (6167, 36190), (7238, 30835), (8810, 25333), (9691, 23030), (11515, 19382), (12334, 18095)]