55459994

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 84657960

約数和(自身を除く): 29197966

約数列:

[1, 2, 89, 173, 178, 346, 1801, 3602, 15397, 30794, 160289, 311573, 320578, 623146, 27729997, 55459994]

約数ペア:

[(1, 55459994), (2, 27729997), (89, 623146), (173, 320578), (178, 311573), (346, 160289), (1801, 30794), (3602, 15397)]