16095994420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{55469}}^1$

素因数の和:56808

約数の個数: 48

約数和(自身を含む): 36903081600

約数和(自身を除く): 20807087180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1319, 2638, 5276, 6595, 13190, 14509, 26380, 29018, 55469, 58036, 72545, 110938, 145090, 221876, 277345, 290180, 554690, 610159, 1109380, 1220318, 2440636, 3050795, 6101590, 12203180, 73163611, 146327222, 292654444, 365818055, 731636110, 804799721, 1463272220, 1609599442, 3219198884, 4023998605, 8047997210, 16095994420]

約数ペア:

[(1, 16095994420), (2, 8047997210), (4, 4023998605), (5, 3219198884), (10, 1609599442), (11, 1463272220), (20, 804799721), (22, 731636110), (44, 365818055), (55, 292654444), (110, 146327222), (220, 73163611), (1319, 12203180), (2638, 6101590), (5276, 3050795), (6595, 2440636), (13190, 1220318), (14509, 1109380), (26380, 610159), (29018, 554690), (55469, 290180), (58036, 277345), (72545, 221876), (110938, 145090)]