222024386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{18089}}^1$

素因数の和:18146

約数の個数: 24

約数和(自身を含む): 372183660

約数和(自身を除く): 150159274

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 18089, 36178, 307513, 343691, 615026, 687382, 5842747, 6530129, 11685494, 13060258, 111012193, 222024386]

約数ペア:

[(1, 222024386), (2, 111012193), (17, 13060258), (19, 11685494), (34, 6530129), (38, 5842747), (323, 687382), (361, 615026), (646, 343691), (722, 307513), (6137, 36178), (12274, 18089)]