9080908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 16298352

約数和(自身を除く): 7217444

約数列:

[1, 2, 4, 73, 137, 146, 227, 274, 292, 454, 548, 908, 10001, 16571, 20002, 31099, 33142, 40004, 62198, 66284, 124396, 2270227, 4540454, 9080908]

約数ペア:

[(1, 9080908), (2, 4540454), (4, 2270227), (73, 124396), (137, 66284), (146, 62198), (227, 40004), (274, 33142), (292, 31099), (454, 20002), (548, 16571), (908, 10001)]