914980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4159}}^1$

素因数の和:4179

約数の個数: 24

約数和(自身を含む): 2096640

約数和(自身を除く): 1181660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4159, 8318, 16636, 20795, 41590, 45749, 83180, 91498, 182996, 228745, 457490, 914980]

約数ペア:

[(1, 914980), (2, 457490), (4, 228745), (5, 182996), (10, 91498), (11, 83180), (20, 45749), (22, 41590), (44, 20795), (55, 16636), (110, 8318), (220, 4159)]