108443060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2477}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 249782400

約数和(自身を除く): 141339340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 398, 796, 995, 1990, 2189, 2477, 3980, 4378, 4954, 8756, 9908, 10945, 12385, 21890, 24770, 27247, 43780, 49540, 54494, 108988, 136235, 272470, 492923, 544940, 985846, 1971692, 2464615, 4929230, 5422153, 9858460, 10844306, 21688612, 27110765, 54221530, 108443060]

約数ペア:

[(1, 108443060), (2, 54221530), (4, 27110765), (5, 21688612), (10, 10844306), (11, 9858460), (20, 5422153), (22, 4929230), (44, 2464615), (55, 1971692), (110, 985846), (199, 544940), (220, 492923), (398, 272470), (796, 136235), (995, 108988), (1990, 54494), (2189, 49540), (2477, 43780), (3980, 27247), (4378, 24770), (4954, 21890), (8756, 12385), (9908, 10945)]