93557860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2137}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 215510400

約数和(自身を除く): 121952540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 398, 796, 995, 1990, 2137, 2189, 3980, 4274, 4378, 8548, 8756, 10685, 10945, 21370, 21890, 23507, 42740, 43780, 47014, 94028, 117535, 235070, 425263, 470140, 850526, 1701052, 2126315, 4252630, 4677893, 8505260, 9355786, 18711572, 23389465, 46778930, 93557860]

約数ペア:

[(1, 93557860), (2, 46778930), (4, 23389465), (5, 18711572), (10, 9355786), (11, 8505260), (20, 4677893), (22, 4252630), (44, 2126315), (55, 1701052), (110, 850526), (199, 470140), (220, 425263), (398, 235070), (796, 117535), (995, 94028), (1990, 47014), (2137, 43780), (2189, 42740), (3980, 23507), (4274, 21890), (4378, 21370), (8548, 10945), (8756, 10685)]