8901108

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2549}}^1$

素因数の和:2656

約数の個数: 36

約数和(自身を含む): 22740900

約数和(自身を除く): 13839792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 2549, 3492, 5098, 7647, 10196, 15294, 22941, 30588, 45882, 91764, 247253, 494506, 741759, 989012, 1483518, 2225277, 2967036, 4450554, 8901108]

約数ペア:

[(1, 8901108), (2, 4450554), (3, 2967036), (4, 2225277), (6, 1483518), (9, 989012), (12, 741759), (18, 494506), (36, 247253), (97, 91764), (194, 45882), (291, 30588), (388, 22941), (582, 15294), (873, 10196), (1164, 7647), (1746, 5098), (2549, 3492)]