22346350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 46247040

約数和(自身を除く): 23900690

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1109, 1550, 2015, 2218, 4030, 5545, 10075, 11090, 14417, 20150, 27725, 28834, 34379, 55450, 68758, 72085, 144170, 171895, 343790, 360425, 446927, 720850, 859475, 893854, 1718950, 2234635, 4469270, 11173175, 22346350]

約数ペア:

[(1, 22346350), (2, 11173175), (5, 4469270), (10, 2234635), (13, 1718950), (25, 893854), (26, 859475), (31, 720850), (50, 446927), (62, 360425), (65, 343790), (130, 171895), (155, 144170), (310, 72085), (325, 68758), (403, 55450), (650, 34379), (775, 28834), (806, 27725), (1109, 20150), (1550, 14417), (2015, 11090), (2218, 10075), (4030, 5545)]