22004574865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1663}}^1\times {\mathrm{2237}}^1$

素因数の和:3938

約数の個数: 48

約数和(自身を含む): 32711897088

約数和(自身を除く): 10707322223

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 1663, 2237, 5915, 8315, 11185, 11641, 15659, 21619, 29081, 58205, 78295, 108095, 145405, 151333, 203567, 281047, 378053, 756665, 1017835, 1405235, 1890265, 1967329, 2646371, 3720131, 9836645, 13231855, 18600655, 26040917, 48361703, 130204585, 241808515, 338531921, 628702139, 1692659605, 3143510695, 4400914973, 22004574865]

約数ペア:

[(1, 22004574865), (5, 4400914973), (7, 3143510695), (13, 1692659605), (35, 628702139), (65, 338531921), (91, 241808515), (169, 130204585), (455, 48361703), (845, 26040917), (1183, 18600655), (1663, 13231855), (2237, 9836645), (5915, 3720131), (8315, 2646371), (11185, 1967329), (11641, 1890265), (15659, 1405235), (21619, 1017835), (29081, 756665), (58205, 378053), (78295, 281047), (108095, 203567), (145405, 151333)]