33227260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 77021280

約数和(自身を除く): 43794020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1697, 1780, 1958, 3394, 3916, 4895, 6788, 8485, 9790, 16970, 18667, 19580, 33940, 37334, 74668, 93335, 151033, 186670, 302066, 373340, 604132, 755165, 1510330, 1661363, 3020660, 3322726, 6645452, 8306815, 16613630, 33227260]

約数ペア:

[(1, 33227260), (2, 16613630), (4, 8306815), (5, 6645452), (10, 3322726), (11, 3020660), (20, 1661363), (22, 1510330), (44, 755165), (55, 604132), (89, 373340), (110, 302066), (178, 186670), (220, 151033), (356, 93335), (445, 74668), (890, 37334), (979, 33940), (1697, 19580), (1780, 18667), (1958, 16970), (3394, 9790), (3916, 8485), (4895, 6788)]