220185936

素因数分解:

$2^4\times 3^2\times {\mathrm{1529069}}^1$

素因数の和:1529083

約数の個数: 30

約数和(自身を含む): 616215210

約数和(自身を除く): 396029274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1529069, 3058138, 4587207, 6116276, 9174414, 12232552, 13761621, 18348828, 24465104, 27523242, 36697656, 55046484, 73395312, 110092968, 220185936]

約数ペア:

[(1, 220185936), (2, 110092968), (3, 73395312), (4, 55046484), (6, 36697656), (8, 27523242), (9, 24465104), (12, 18348828), (16, 13761621), (18, 12232552), (24, 9174414), (36, 6116276), (48, 4587207), (72, 3058138), (144, 1529069)]