227654238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{285281}}^1$

素因数の和:285312

約数の個数: 32

約数和(自身を含む): 547741440

約数和(自身を除く): 320087202

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 285281, 570562, 855843, 1711686, 1996967, 3993934, 5420339, 5990901, 10840678, 11981802, 16261017, 32522034, 37942373, 75884746, 113827119, 227654238]

約数ペア:

[(1, 227654238), (2, 113827119), (3, 75884746), (6, 37942373), (7, 32522034), (14, 16261017), (19, 11981802), (21, 10840678), (38, 5990901), (42, 5420339), (57, 3993934), (114, 1996967), (133, 1711686), (266, 855843), (399, 570562), (798, 285281)]