222393310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{929}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 412205760

約数和(自身を除く): 189812450

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 647, 929, 1294, 1858, 3235, 4645, 6470, 9290, 23939, 34373, 47878, 68746, 119695, 171865, 239390, 343730, 601063, 1202126, 3005315, 6010630, 22239331, 44478662, 111196655, 222393310]

約数ペア:

[(1, 222393310), (2, 111196655), (5, 44478662), (10, 22239331), (37, 6010630), (74, 3005315), (185, 1202126), (370, 601063), (647, 343730), (929, 239390), (1294, 171865), (1858, 119695), (3235, 68746), (4645, 47878), (6470, 34373), (9290, 23939)]