22089495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 15408105

約数列:

[1, 3, 5, 15, 19, 57, 95, 179, 285, 433, 537, 895, 1299, 2165, 2685, 3401, 6495, 8227, 10203, 17005, 24681, 41135, 51015, 77507, 123405, 232521, 387535, 1162605, 1472633, 4417899, 7363165, 22089495]

約数ペア:

[(1, 22089495), (3, 7363165), (5, 4417899), (15, 1472633), (19, 1162605), (57, 387535), (95, 232521), (179, 123405), (285, 77507), (433, 51015), (537, 41135), (895, 24681), (1299, 17005), (2165, 10203), (2685, 8227), (3401, 6495)]