11174680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 27799200

約数和(自身を除く): 16624520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 109, 110, 218, 220, 233, 436, 440, 466, 545, 872, 932, 1090, 1165, 1199, 1864, 2180, 2330, 2398, 2563, 4360, 4660, 4796, 5126, 5995, 9320, 9592, 10252, 11990, 12815, 20504, 23980, 25397, 25630, 47960, 50794, 51260, 101588, 102520, 126985, 203176, 253970, 279367, 507940, 558734, 1015880, 1117468, 1396835, 2234936, 2793670, 5587340, 11174680]

約数ペア:

[(1, 11174680), (2, 5587340), (4, 2793670), (5, 2234936), (8, 1396835), (10, 1117468), (11, 1015880), (20, 558734), (22, 507940), (40, 279367), (44, 253970), (55, 203176), (88, 126985), (109, 102520), (110, 101588), (218, 51260), (220, 50794), (233, 47960), (436, 25630), (440, 25397), (466, 23980), (545, 20504), (872, 12815), (932, 11990), (1090, 10252), (1165, 9592), (1199, 9320), (1864, 5995), (2180, 5126), (2330, 4796), (2398, 4660), (2563, 4360)]