22501374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 53706240

約数和(自身を除く): 31204866

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 73, 82, 123, 146, 179, 219, 246, 287, 358, 438, 511, 537, 574, 861, 1022, 1074, 1253, 1533, 1722, 2506, 2993, 3066, 3759, 5986, 7339, 7518, 8979, 13067, 14678, 17958, 20951, 22017, 26134, 39201, 41902, 44034, 51373, 62853, 78402, 91469, 102746, 125706, 154119, 182938, 274407, 308238, 535747, 548814, 1071494, 1607241, 3214482, 3750229, 7500458, 11250687, 22501374]

約数ペア:

[(1, 22501374), (2, 11250687), (3, 7500458), (6, 3750229), (7, 3214482), (14, 1607241), (21, 1071494), (41, 548814), (42, 535747), (73, 308238), (82, 274407), (123, 182938), (146, 154119), (179, 125706), (219, 102746), (246, 91469), (287, 78402), (358, 62853), (438, 51373), (511, 44034), (537, 41902), (574, 39201), (861, 26134), (1022, 22017), (1074, 20951), (1253, 17958), (1533, 14678), (1722, 13067), (2506, 8979), (2993, 7518), (3066, 7339), (3759, 5986)]