221917704

素因数分解:

$2^3\times 3^1\times {\mathrm{9246571}}^1$

素因数の和:9246580

約数の個数: 16

約数和(自身を含む): 554794320

約数和(自身を除く): 332876616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9246571, 18493142, 27739713, 36986284, 55479426, 73972568, 110958852, 221917704]

約数ペア:

[(1, 221917704), (2, 110958852), (3, 73972568), (4, 55479426), (6, 36986284), (8, 27739713), (12, 18493142), (24, 9246571)]