228867650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3889}}^1$

素因数の和:4019

約数の個数: 48

約数和(自身を含む): 468853920

約数和(自身を除く): 239986270

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 214, 275, 535, 550, 1070, 1177, 2354, 2675, 3889, 5350, 5885, 7778, 11770, 19445, 29425, 38890, 42779, 58850, 85558, 97225, 194450, 213895, 416123, 427790, 832246, 1069475, 2080615, 2138950, 4161230, 4577353, 9154706, 10403075, 20806150, 22886765, 45773530, 114433825, 228867650]

約数ペア:

[(1, 228867650), (2, 114433825), (5, 45773530), (10, 22886765), (11, 20806150), (22, 10403075), (25, 9154706), (50, 4577353), (55, 4161230), (107, 2138950), (110, 2080615), (214, 1069475), (275, 832246), (535, 427790), (550, 416123), (1070, 213895), (1177, 194450), (2354, 97225), (2675, 85558), (3889, 58850), (5350, 42779), (5885, 38890), (7778, 29425), (11770, 19445)]