219024355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 294306048

約数和(自身を除く): 75281693

約数列:

[1, 5, 11, 53, 55, 227, 265, 331, 583, 1135, 1655, 2497, 2915, 3641, 12031, 12485, 17543, 18205, 60155, 75137, 87715, 132341, 192973, 375685, 661705, 826507, 964865, 3982261, 4132535, 19911305, 43804871, 219024355]

約数ペア:

[(1, 219024355), (5, 43804871), (11, 19911305), (53, 4132535), (55, 3982261), (227, 964865), (265, 826507), (331, 661705), (583, 375685), (1135, 192973), (1655, 132341), (2497, 87715), (2915, 75137), (3641, 60155), (12031, 18205), (12485, 17543)]