540800422

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 843752448

約数和(自身を除く): 302952026

約数列:

[1, 2, 43, 86, 163, 173, 223, 326, 346, 446, 7009, 7439, 9589, 14018, 14878, 19178, 28199, 36349, 38579, 56398, 72698, 77158, 1212557, 1563007, 1658897, 2425114, 3126014, 3317794, 6288377, 12576754, 270400211, 540800422]

約数ペア:

[(1, 540800422), (2, 270400211), (43, 12576754), (86, 6288377), (163, 3317794), (173, 3126014), (223, 2425114), (326, 1658897), (346, 1563007), (446, 1212557), (7009, 77158), (7439, 72698), (9589, 56398), (14018, 38579), (14878, 36349), (19178, 28199)]