224736688

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 489602592

約数和(自身を除く): 264865904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 173, 176, 242, 244, 346, 484, 488, 671, 692, 968, 976, 1331, 1342, 1384, 1903, 1936, 2662, 2684, 2768, 3806, 5324, 5368, 7381, 7612, 10553, 10648, 10736, 14762, 15224, 20933, 21106, 21296, 29524, 30448, 41866, 42212, 59048, 81191, 83732, 84424, 116083, 118096, 162382, 167464, 168848, 230263, 232166, 324764, 334928, 460526, 464332, 649528, 921052, 928664, 1276913, 1299056, 1842104, 1857328, 2553826, 3684208, 5107652, 10215304, 14046043, 20430608, 28092086, 56184172, 112368344, 224736688]

約数ペア:

[(1, 224736688), (2, 112368344), (4, 56184172), (8, 28092086), (11, 20430608), (16, 14046043), (22, 10215304), (44, 5107652), (61, 3684208), (88, 2553826), (121, 1857328), (122, 1842104), (173, 1299056), (176, 1276913), (242, 928664), (244, 921052), (346, 649528), (484, 464332), (488, 460526), (671, 334928), (692, 324764), (968, 232166), (976, 230263), (1331, 168848), (1342, 167464), (1384, 162382), (1903, 118096), (1936, 116083), (2662, 84424), (2684, 83732), (2768, 81191), (3806, 59048), (5324, 42212), (5368, 41866), (7381, 30448), (7612, 29524), (10553, 21296), (10648, 21106), (10736, 20933), (14762, 15224)]