22708268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 47658240

約数和(自身を除く): 24949972

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1181, 1748, 2362, 4724, 4807, 9614, 12991, 19228, 22439, 25982, 27163, 44878, 51964, 54326, 89756, 108652, 246829, 298793, 493658, 516097, 597586, 987316, 1032194, 1195172, 2064388, 5677067, 11354134, 22708268]

約数ペア:

[(1, 22708268), (2, 11354134), (4, 5677067), (11, 2064388), (19, 1195172), (22, 1032194), (23, 987316), (38, 597586), (44, 516097), (46, 493658), (76, 298793), (92, 246829), (209, 108652), (253, 89756), (418, 54326), (437, 51964), (506, 44878), (836, 27163), (874, 25982), (1012, 22439), (1181, 19228), (1748, 12991), (2362, 9614), (4724, 4807)]