221479464

素因数分解:

$2^3\times 3^1\times {\mathrm{9228311}}^1$

素因数の和:9228320

約数の個数: 16

約数和(自身を含む): 553698720

約数和(自身を除く): 332219256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9228311, 18456622, 27684933, 36913244, 55369866, 73826488, 110739732, 221479464]

約数ペア:

[(1, 221479464), (2, 110739732), (3, 73826488), (4, 55369866), (6, 36913244), (8, 27684933), (12, 18456622), (24, 9228311)]