2247233660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{8111}}^1$

素因数の和:10106

約数の個数: 48

約数和(自身を含む): 5396751360

約数和(自身を除く): 3149517700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1979, 3958, 7916, 8111, 9895, 13853, 16222, 19790, 27706, 32444, 39580, 40555, 55412, 56777, 69265, 81110, 113554, 138530, 162220, 227108, 277060, 283885, 567770, 1135540, 16051669, 32103338, 64206676, 80258345, 112361683, 160516690, 224723366, 321033380, 449446732, 561808415, 1123616830, 2247233660]

約数ペア:

[(1, 2247233660), (2, 1123616830), (4, 561808415), (5, 449446732), (7, 321033380), (10, 224723366), (14, 160516690), (20, 112361683), (28, 80258345), (35, 64206676), (70, 32103338), (140, 16051669), (1979, 1135540), (3958, 567770), (7916, 283885), (8111, 277060), (9895, 227108), (13853, 162220), (16222, 138530), (19790, 113554), (27706, 81110), (32444, 69265), (39580, 56777), (40555, 55412)]