4301226380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{201557}}^1$

素因数の和:201674

約数の個数: 48

約数和(自身を含む): 9955352736

約数和(自身を除く): 5654126356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 4268, 5335, 10670, 21340, 201557, 403114, 806228, 1007785, 2015570, 2217127, 4031140, 4434254, 8868508, 11085635, 19551029, 22171270, 39102058, 44342540, 78204116, 97755145, 195510290, 215061319, 391020580, 430122638, 860245276, 1075306595, 2150613190, 4301226380]

約数ペア:

[(1, 4301226380), (2, 2150613190), (4, 1075306595), (5, 860245276), (10, 430122638), (11, 391020580), (20, 215061319), (22, 195510290), (44, 97755145), (55, 78204116), (97, 44342540), (110, 39102058), (194, 22171270), (220, 19551029), (388, 11085635), (485, 8868508), (970, 4434254), (1067, 4031140), (1940, 2217127), (2134, 2015570), (4268, 1007785), (5335, 806228), (10670, 403114), (21340, 201557)]