22642994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 39256704

約数和(自身を除く): 16613710

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 506, 613, 803, 1226, 1606, 1679, 3358, 6743, 13486, 14099, 18469, 28198, 36938, 44749, 89498, 155089, 310178, 492239, 984478, 1029227, 2058454, 11321497, 22642994]

約数ペア:

[(1, 22642994), (2, 11321497), (11, 2058454), (22, 1029227), (23, 984478), (46, 492239), (73, 310178), (146, 155089), (253, 89498), (506, 44749), (613, 36938), (803, 28198), (1226, 18469), (1606, 14099), (1679, 13486), (3358, 6743)]