9355720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1933}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 23149980

約数和(自身を除く): 13794260

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, 1933, 2420, 3866, 4840, 7732, 9665, 15464, 19330, 21263, 38660, 42526, 77320, 85052, 106315, 170104, 212630, 233893, 425260, 467786, 850520, 935572, 1169465, 1871144, 2338930, 4677860, 9355720]

約数ペア:

[(1, 9355720), (2, 4677860), (4, 2338930), (5, 1871144), (8, 1169465), (10, 935572), (11, 850520), (20, 467786), (22, 425260), (40, 233893), (44, 212630), (55, 170104), (88, 106315), (110, 85052), (121, 77320), (220, 42526), (242, 38660), (440, 21263), (484, 19330), (605, 15464), (968, 9665), (1210, 7732), (1933, 4840), (2420, 3866)]