14166680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2927}}^1$

素因数の和:2960

約数の個数: 48

約数和(自身を含む): 35048160

約数和(自身を除く): 20881480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 2927, 4840, 5854, 11708, 14635, 23416, 29270, 32197, 58540, 64394, 117080, 128788, 160985, 257576, 321970, 354167, 643940, 708334, 1287880, 1416668, 1770835, 2833336, 3541670, 7083340, 14166680]

約数ペア:

[(1, 14166680), (2, 7083340), (4, 3541670), (5, 2833336), (8, 1770835), (10, 1416668), (11, 1287880), (20, 708334), (22, 643940), (40, 354167), (44, 321970), (55, 257576), (88, 160985), (110, 128788), (121, 117080), (220, 64394), (242, 58540), (440, 32197), (484, 29270), (605, 23416), (968, 14635), (1210, 11708), (2420, 5854), (2927, 4840)]