202425304180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10338371}}^1$

素因数の和:10338480

約数の個数: 48

約数和(自身を含む): 468948553920

約数和(自身を除く): 266523249740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1780, 1958, 3916, 4895, 9790, 19580, 10338371, 20676742, 41353484, 51691855, 103383710, 113722081, 206767420, 227444162, 454888324, 568610405, 920115019, 1137220810, 1840230038, 2274441620, 3680460076, 4600575095, 9201150190, 10121265209, 18402300380, 20242530418, 40485060836, 50606326045, 101212652090, 202425304180]

約数ペア:

[(1, 202425304180), (2, 101212652090), (4, 50606326045), (5, 40485060836), (10, 20242530418), (11, 18402300380), (20, 10121265209), (22, 9201150190), (44, 4600575095), (55, 3680460076), (89, 2274441620), (110, 1840230038), (178, 1137220810), (220, 920115019), (356, 568610405), (445, 454888324), (890, 227444162), (979, 206767420), (1780, 113722081), (1958, 103383710), (3916, 51691855), (4895, 41353484), (9790, 20676742), (19580, 10338371)]