22244865

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 14526975

約数列:

[1, 3, 5, 15, 47, 139, 141, 227, 235, 417, 681, 695, 705, 1135, 2085, 3405, 6533, 10669, 19599, 31553, 32007, 32665, 53345, 94659, 97995, 157765, 160035, 473295, 1482991, 4448973, 7414955, 22244865]

約数ペア:

[(1, 22244865), (3, 7414955), (5, 4448973), (15, 1482991), (47, 473295), (139, 160035), (141, 157765), (227, 97995), (235, 94659), (417, 53345), (681, 32665), (695, 32007), (705, 31553), (1135, 19599), (2085, 10669), (3405, 6533)]