12290234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 21275136

約数和(自身を除く): 8984902

約数列:

[1, 2, 11, 22, 23, 46, 107, 214, 227, 253, 454, 506, 1177, 2354, 2461, 2497, 4922, 4994, 5221, 10442, 24289, 27071, 48578, 54142, 57431, 114862, 267179, 534358, 558647, 1117294, 6145117, 12290234]

約数ペア:

[(1, 12290234), (2, 6145117), (11, 1117294), (22, 558647), (23, 534358), (46, 267179), (107, 114862), (214, 57431), (227, 54142), (253, 48578), (454, 27071), (506, 24289), (1177, 10442), (2354, 5221), (2461, 4994), (2497, 4922)]