22137908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1453}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 41892648

約数和(自身を除く): 19754740

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 1453, 2906, 3809, 5812, 7618, 15236, 18889, 37778, 75556, 425729, 851458, 1702916, 5534477, 11068954, 22137908]

約数ペア:

[(1, 22137908), (2, 11068954), (4, 5534477), (13, 1702916), (26, 851458), (52, 425729), (293, 75556), (586, 37778), (1172, 18889), (1453, 15236), (2906, 7618), (3809, 5812)]