221244728

素因数分解:

$2^3\times {\mathrm{23}}^3\times {\mathrm{2273}}^1$

素因数の和:2348

約数の個数: 32

約数和(自身を含む): 433879200

約数和(自身を除く): 212634472

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 2273, 4232, 4546, 9092, 12167, 18184, 24334, 48668, 52279, 97336, 104558, 209116, 418232, 1202417, 2404834, 4809668, 9619336, 27655591, 55311182, 110622364, 221244728]

約数ペア:

[(1, 221244728), (2, 110622364), (4, 55311182), (8, 27655591), (23, 9619336), (46, 4809668), (92, 2404834), (184, 1202417), (529, 418232), (1058, 209116), (2116, 104558), (2273, 97336), (4232, 52279), (4546, 48668), (9092, 24334), (12167, 18184)]