22686404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1489}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 42929880

約数和(自身を除く): 20243476

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 1489, 2978, 3809, 5956, 7618, 15236, 19357, 38714, 77428, 436277, 872554, 1745108, 5671601, 11343202, 22686404]

約数ペア:

[(1, 22686404), (2, 11343202), (4, 5671601), (13, 1745108), (26, 872554), (52, 436277), (293, 77428), (586, 38714), (1172, 19357), (1489, 15236), (2978, 7618), (3809, 5956)]