220057554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2157427}}^1$

素因数の和:2157449

約数の個数: 16

約数和(自身を含む): 466004448

約数和(自身を除く): 245946894

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2157427, 4314854, 6472281, 12944562, 36676259, 73352518, 110028777, 220057554]

約数ペア:

[(1, 220057554), (2, 110028777), (3, 73352518), (6, 36676259), (17, 12944562), (34, 6472281), (51, 4314854), (102, 2157427)]